TASK DEFINITION: Given a math word problem, answer the following question. You might need to apply addition or subtraction mathematical operators on the numbers embedded in the text to answer the question and then only report the final numerical answer.
PROBLEM: connie saved up $ 39 . she wants to buy a watch that costs $ 55 . how much more money does connie need ?

SOLUTION: 16

PROBLEM: isabella 's hair is 18 inches long . if she gets a haircut and now her hair is 9 inches long how much of isabella 's hair got cut off ?

SOLUTION: 9

PROBLEM: a book has 2 chapters . the first chapter is 48 pages long . the second chapter is 46 pages long . how many pages does the book have altogether ?

SOLUTION:
94