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.

Mrs. Hilt reads 5 books a day . How many books does she read in 3 days ?
15

Fred grew 38 cantelopes . Tim grew 44 cantelopes . How many cantelopes did they grow in total ?
82

Craig has 20 apples . Judy has 11 apples . He shares 7 with Eugene . How many apples will Craig have ?

13