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: Lillian collects 88 candies . Lillian 's father gives Lillian 5 more . How many candies does Lillian have ?

Output: 93


Input: Consider Input: Lisa starts with 91 bananas . Maria gives Lisa 8 more . How many bananas does Lisa end with ?

Output: 99


Input: Consider Input: Christian and the junior ranger brought a bag of 140 nails as they visited every station assigned to the junior ranger . If they left exactly 7 nails in every station they visited , how many stations did Joline and the junior ranger visit ?


Output: 20