instruction:
You are given a math word problem and you are supposed to apply a single mathematical operator like addition, subtraction, multiplication, or division on the numbers embedded in the text to answer the following question and then only report the final numerical answer.
question:
white t-shirts can be purchased in packages of 6 if mom buys 71 packages how many white t-shirts will she have ?
answer:
426

question:
there were 98 onions on the shelf . 65 were sold . how many onions is there on the shelf now ?
answer:
33

question:
frank had $ 16 . after buying some new toys he had $ 8 left . how much did he spend on toys ?
answer:
8