You are given a math word problem and you are supposed to apply a single mathematical operators like addition, subtraction, multiplication or division on the numbers embedded in the text to answer the following question and then only report final the numerical answer.

Input: Consider Input: A treasure hunter discovered a buried treasure chest filled with a total of 5155 gems . 45 of the gems were diamonds , and the rest were rubies . How many of the gems were rubies ?

Output: 5110


Input: Consider Input: Jose strolled to Jane 's house . It is 24 miles from Jose 's house to Jane 's house . It took Jose 12 hours to get there . How fast did Jose go ?

Output: 2


Input: Consider Input: There are 30 candies in Kathy 's candy collection . If the candies are organized into 10 groups , how big is each group ?


Output: 3