thirty-one international cricket centuries
... that out of thirty-one international cricket centuries scored by Aravinda de Silva, eleven were made against Pakistan?
... that out of <b id="mwCmM"><a href="./List_of_international_cricket_centuries_by_Aravinda_de_Silva" id="mwCmQ" rel="mw:WikiLink" title="List of international cricket centuries by Aravinda de Silva">thirty-one international cricket centuries</a></b> scored by <a href="./Aravinda_de_Silva" id="mwCmU" rel="mw:WikiLink" title="Aravinda de Silva">Aravinda de Silva</a>, eleven were made against <a href="./Pakistan_national_cricket_team" id="mwCmY" rel="mw:WikiLink" title="Pakistan national cricket team">Pakistan</a>?