instruction:
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.
question:
Context: Rachel had to complete 5 pages of math homework, 10 pages of reading homework and 6 more pages of biology homework. 

 Question: How many pages of reading and biology homework did she have to complete?
answer:
16


question:
Context: The grasshopper, the frog and the mouse had a jumping contest. The grasshopper jumped 19 inches. The frog jumped 39 inches farther than the grasshopper and the mouse jumped 94 inches lesser than the frog. 

 Question: How far did the frog jump?
answer:
58


question:
Context: Zachary did 19 push-ups in gym class today. David did 39 more push-ups than Zachary. John did 13 push-ups less than david. 

 Question: How many push-ups did David do?
answer:

58