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.

Input: Consider Input: Dave was helping the cafeteria workers pick up lunch trays , but he could only carry 9 trays at a time . If he had to pick up 17 trays from one table and 55 trays from another , how many trips will he make ?

Output: 8


Input: Consider Input: April 's discount flowers was having a sale where each flower was 3 dollars . If Zoe bought 8 roses and 2 daisies , how much did she spend ?

Output: 30


Input: Consider Input: Kaleb had 10 video games but 8 of them were n't working . If he wanted to sell the working games for $ 6 each , how much money could he earn ?


Output: 12