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.

Ex Input:
Nancy has 9 five dollars bills . How much money does she have ?

Ex Output:
45


Ex Input:
Juan ran 80 miles at 10 miles per hour . How long did Juan run ?

Ex Output:
8


Ex Input:
There were 10 friends playing a video game online when 7 players quit . If each player left had 8 lives , how many lives did they have total ?

Ex Output:

24