instruction:
You are given a math word problem and you are supposed to apply a single mathematical operators like addition, subtraction, multiplication or division on the numbers embedded in the text to answer the following question and then only report final the numerical answer.
question:
Joan had 695 Pokemon cards , and 6 were torn . Sara bought 133 of Joan 's Pokemon cards . How many Pokemon cards does Joan have now ?
answer:
562

question:
Mary picked 122 oranges and Jason picked 105 oranges from the orange tree . How many oranges were picked in total ?
answer:
227

question:
A box of books weighs 42 pounds . Each book weighs 3 pounds . How many books are there in the box ?
answer:
14