TASK DEFINITION: The task is to generate the correct answer for a given math problem.
PROBLEM: Problem: two numbers are in the ratio of 7 : 6 . if 18 be subtracted from each , they are in the ratio of 6 : 5 . find the numbers ?

SOLUTION: 7,6

PROBLEM: Problem: the sum of two consecutive numbers is 37 . what are they ?

SOLUTION: 18 and 19

PROBLEM: Problem: a cyclist bikes x distance at 10 miles per hour and returns over the same path at 9 miles per hour . what is the cyclist ' s average rate for the round trip in miles per hour ?

SOLUTION:
9.