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.

[EX Q]: While on vacation , Debby took 24 pictures at the zoo and 12 at the museum . If she later deleted 14 of the pictures , how many pictures from her vacation did she still have ?
[EX A]: 22

[EX Q]: For Halloween Sarah received 108 pieces of candy . She ate 36 pieces then placed the rest into piles with 9 in each pile . How many piles could she make ?
[EX A]: 8

[EX Q]: Adam bought 9 packages of cat food and 7 packages of dog food . Each package of cat food contained 10 cans , and each package of dog food contained 5 cans . How many more cans of cat food than dog food did Adam buy ?
[EX A]:
55