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: Ezra drew a white line that was 7.666666666666667 inches long . Then he drew a blue line that was 3.3333333333333335 inches long . How much longer was the white line than the blue line ?

Output: 4.333333333333333


Input: Consider Input: Joshua has 40 bottle caps . He buys 7 more . How many bottle caps does Joshua have in all ?

Output: 47


Input: Consider Input: Lukas averages 12 points per game in basketball . How many points would he score in 5 games ?


Output: 60