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: Jack is inviting 4 friends to a party . He has 4 cookies . How many cookies will each friend get ?

Output: 1

Input: Consider Input: Nicole found an orange caterpillar and a green caterpillar in her backyard . The green caterpillar was 3 inches long and the orange caterpillar was 1.1666666666666667 inches long . How much longer was the green caterpillar than the orange caterpillar ?

Output: 1.8333333333333333

Input: Consider Input: Each banana costs $ 5 . How much do 4 bananas cost ?
Output: 20