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.

[EX Q]: Kim has 4 cousins . She wants to give each cousin 5 pieces of gum . How much gum will she need ?
[EX A]: 20

[EX Q]: If Stephanie ran for 3 hours at 5 miles per hour . How far did Stephanie go ?
[EX A]: 15

[EX Q]: A construction company is repaving a damaged road . So far , they have repaved a total of 4938 inches of the road . Today , they repaved 805 inches of the road . How many inches of the road had they repaved before today ?
[EX A]:
4133