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: Cheryl starts with 8 Skittles . Kathryn gives Cheryl 89 more . How many Skittles does Cheryl end with ?

Output: 97


Input: Consider Input: Gloria has 9 boxes of tickets . Each box holds 5 tickets and there are 10 boxes in a case . How many tickets does Gloria have ?

Output: 45


Input: Consider Input: Tim found 679 seashells and 110 starfish on the beach . He gave 172 of the seashells to Sara . How many seashells does Tim now have ?


Output: 507