Mattel Inc.is recalling 4.4 million Polly Pocket toys with magnets   after some of them caused serious injuries to children who swallowed magnets that fell off.Tiny magnets inside the toys may fall off without being noticed by parents and babysitters.The magnets can be swallowed or placed in children' s noses or ears.When more than one magnet is swallowed, the magnets can attract each other and cause intestine perforations   which can be deadly.        The Consumer Product Safety Commission received 170 reports of the magnets coming out of these recalled toys.There were three reports of serious injuries to children who swallowed more than one magnet.All three suffered intestine perforations that required operations.A 2-year-old child stayed in hospital for 7 days and a 7-year-old child was hospitalized for 12 days.        The recalled Polly Pocket toys contain plastic dolls and accessories   that have small magnets.The magnets measure one-eighth inch in diameter   and are fixed in the hands and feet of the dolls, and even in the plastic clothing, hairpieces and other accessories to help the pieces stay on the dolls or the dolls' houses.        The model number is printed on the bottom of the largest pieces on the toys.Contact Mattel if you cannot find a model number on your product to determine if it is part of the recall.Polly Pocket magnetic toys currently sold in stores are not included in this recall.The model numbers included in the recall are: B2632, B3158, B7118, G8605, H1537 and H3211.The toys were on sales in department stores and toy stores from May 2006 through September 2009.        Consumers should immediately take these recalled toys away from children and contact Mattel for the return of the toys.For more information contact Mattel at 888 597-6597 anytime or visit the company' s website. We can learn from the passage that   _  .
it is the magnets that cause the problem the recalled toys are popular with children doctors still don' t have the effective treatment consumers will get extra pay from the company
Question: Mattel Inc.is recalling 4.4 million Polly Pocket toys with magnets   after some of them caused serious injuries to children who swallowed magnets that fell off.Tiny magnets inside the toys may fall off without being noticed by parents and babysitters.The magnets can be swallowed or placed in children' s noses or ears.When more than one magnet is swallowed, the magnets can attract each other and cause intestine perforations   which can be deadly.        The Consumer Product Safety Commission received 170 reports of the magnets coming out of these recalled toys.There were three reports of serious injuries to children who swallowed more than one magnet.All three suffered intestine perforations that required operations.A 2-year-old child stayed in hospital for 7 days and a 7-year-old child was hospitalized for 12 days.        The recalled Polly Pocket toys contain plastic dolls and accessories   that have small magnets.The magnets measure one-eighth inch in diameter   and are fixed in the hands and feet of the dolls, and even in the plastic clothing, hairpieces and other accessories to help the pieces stay on the dolls or the dolls' houses.        The model number is printed on the bottom of the largest pieces on the toys.Contact Mattel if you cannot find a model number on your product to determine if it is part of the recall.Polly Pocket magnetic toys currently sold in stores are not included in this recall.The model numbers included in the recall are: B2632, B3158, B7118, G8605, H1537 and H3211.The toys were on sales in department stores and toy stores from May 2006 through September 2009.        Consumers should immediately take these recalled toys away from children and contact Mattel for the return of the toys.For more information contact Mattel at 888 597-6597 anytime or visit the company' s website. We can learn from the passage that   _  .
A. it is the magnets that cause the problem
B. the recalled toys are popular with children
C. doctors still don' t have the effective treatment
D. consumers will get extra pay from the company
Answer: