instruction:
You are given a math word problem and you are supposed to apply multiple mathematical operators 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:
at a restaurant each adult meal costs $ 8 and kids eat free . if a group of 11 people came in and 2 were kids how much would it cost for the group to eat ?
answer:
72


question:
at billy 's restaurant a group with 2 adults and 5 children came in to eat . if each meal cost 3 dollars how much was the bill ?
answer:
21


question:
an international group had 49 chinese americans and australians . 16 of them were americans and 11 of them were australians . how many chinese were there ?
answer:

22


