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: Katie had 91 ds games and her new friends had 88 games and old friends had 53 games. 

 Question: How many games do her friends have in all?

SOLUTION: 141

PROBLEM: Context: Jerry had 4 action figures and 22 books on a shelf in his room. Later he added 6 more action figures to the shelf. 

 Question: How many action figures were on his shelf in all?

SOLUTION: 10

PROBLEM: Context: Katie had 91 ds games and her new friends had 88 games and old friends had 53 games. 

 Question: How many games do her friends have in all?

SOLUTION:
141