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.

Input: Consider Input: At Oliver 's Restaurant a group with 2 adults and 4 children came in to eat . If each meal cost 3 dollars , how much was the bill ?

Output: 18


Input: Consider Input: Students went to a concert in 8 buses . Each bus took 45 students . How many students went to the concert ?

Output: 360


Input: Consider Input: Mrs. Hilt uses 2 ounces of detergent to wash a pound of clothes . How many ounces of soap will Mrs. Hilt use to wash 9 pounds of clothes ?


Output: 18