instruction:
You are given a math word problem and you are supposed to apply addition or subtraction mathematical operators on the numbers embedded in the text to answer the following question and then only report the final numerical answer.
question:
Adam had 33 books . If he sold 11 of them and used the money he earned to buy 23 new books , how many books would Adam have ?
answer:
45


question:
Annie has 6 apples . She gets 6 more from Nathan . Later , Annie buys 10 crayons at the store . How many apples does Annie have in all ?
answer:
12


question:
Norma has 88 cards . She loses 70 . How many cards will Norma have ?
answer:

18