You are given a math word problem and you are supposed to apply multiplication or division mathematical operators on the numbers embedded in the text to answer the following question and then only report the final numerical answer.

Q: One pencil weighs 28.3 grams . How much do 5 pencils weigh ?

A: 141.5
****
Q: If Benjamin strolled 14 miles at 2 miles per hour , how long was Benjamin travelling ?

A: 7
****
Q: 5 boats are in the lake . Each boat has 3 people . How many people are on boats in the lake ?

A:
15
****