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: At the arcade Dave had won 14 tickets and lost 2 tickets. If he used 10 to buy some toys 

 Question: How many tickets did Dave have left?

SOLUTION: 2

PROBLEM: Context: A grocery store had a total of 17 bottles of which 9 were bottles of regular soda and the rest were bottles of diet soda. They also had 29 apple. 

 Question: How many bottles of diet soda did they have?

SOLUTION: 8

PROBLEM: Context: Nell collects cards. She had 309 baseball cards and 356 Ace cards. She gave some of her cards to Jeff and now has 415 baseball cards and Ace cards left. 

 Question: How many more baseball cards than Ace cards does Nell have?

SOLUTION:
266

