TASK DEFINITION: The task is to generate the correct answer for a given math problem.
PROBLEM: Problem: if x is to be chosen at random from the set { 1 , 2 , 3 , 4 } and y is to be chosen at random from the set { 6 , 7 } , what is the probability that xy will be even ?

SOLUTION: 1 / 6

PROBLEM: Problem: calculate the share of z , if rs . 3720 is divided among x , y and z in the ratio 7 : 8 : 11 ?

SOLUTION: 1574.1

PROBLEM: Problem: if x + y = 290 , x - y = 200 , for integers of x and y , y = ?

SOLUTION:
245