TASK DEFINITION: You are given a math word problem and you are supposed to apply an addition mathematical operator on the numbers embedded in the text to answer the following question and then only report the final numerical answer.
PROBLEM: Context: Julia played tag with 5 kids on monday, 9 kids on tuesday and 15 kids on wednesday. 

 Question: How many kids did she play with on monday and wednesday?

SOLUTION: 20

PROBLEM: Context: A waiter had 12 customers. After some left he still had 14 customers. Then he got 10 new customers 

 Question: How many customers does he have now?

SOLUTION: 24

PROBLEM: Context: Rachel picked 6 ripe apples from her tree. Now the tree has 2 ripe apples and 4 unripe apples. 

 Question: How many apples did the tree have to begin with?

SOLUTION:
12

