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.

Example Input: a store had 87 coloring books in stock . they ended up putting them on sale and getting rid of 33 of them . the put the 1 they still had onto shelves with 6 on each shelf . how many shelves did they use ?
Example Output: 9

Example Input: it is easter time and the kids in the neighborhood of easterville are very excited about the annual easter egg hunt . the parents have decided to hide the eggs in a lot of different places . they hid 55 eggs around the club house 33 eggs around the village park and 22 eggs in the town hall garden . how many eggs were hidden in total ?
Example Output: 110

Example Input: 94 students signed up for computer classes . there were 24 second graders and 29 third graders . the rest of the students were 4 graders . how many 4 graders took computer classes ?
Example Output:
41