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.

Example Input: Carefully following a recipe , Kenny used exactly 0.16666666666666666 cup of oil and 1.1666666666666667 cups of water . How many cups of liquid did Kenny use in all ?
Example Output: 1.3333333333333333

Example Input: Anthony has 9 pencils . Kathryn gives Anthony 56 more . How many pencils does Anthony have in all ?
Example Output: 65

Example Input: Sam found 18 seashells and Mary found 47 seashells on the beach . How many seashells did they find together ?
Example Output:
65