question: In 2008-2009 , how was BYU ranked nationally for the number of students who go on to earn PhDs ?
answer: No. 10
turker_answer: In 2008-2009 , BYU was ranked No. 10 nationally for the number of students who go on to earn PhDs .
rule-based: In 2008-2009 , BYU was ranked nationally for the number of students who go on to earn PhDs by no. 10 .