TASK DEFINITION: You are given a math word problem and you are supposed to only use subtraction on the numbers embedded in the text to answer the following question and then only report the final numerical answer.
PROBLEM: Context: Winter is almost here and most animals are migrating to warmer countries. 27 bird families flew away for the winter from near a mountain. If there were 41 bird families living near the mountain initially 

 Question: How many bird families were left near the mountain?

SOLUTION: 14

PROBLEM: Context: Allan and Jake brought 3 balloons to the park. If Allan brought 2 balloons 

 Question: How many balloons did Jake bring to the park?

SOLUTION: 1

PROBLEM: Context: Steven has 19 peaches. Jake has 12 fewer peaches than Steven and 72 more peaches than Jill. 

 Question: How many peaches does Jake have?

SOLUTION:
7