question: How much did the studen body of BYU increase under the term of Pres. Ernest L. Wilkinson to become the largest private school at the time ?
answer: six times
turker_answer: The student body of BYU increased six times under the term of Pres. Ernest L. Wilkinson to become the largest private school at the time .
rule-based: The studen body of BYU increase under the term of Pres. Ernest L. Wilkinson to become the largest private school at the time did six times .