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:
Lexie ’ s younger brother helped pick up all the paper clips in Lexie ’ s room . He was able to collect 81 paper clips . If he wants to distribute the paper clips in 9 boxes , how many paper clips will each box contain ?

Ex Output:
9


Ex Input:
While shopping for music online , Zoe bought 3 country albums and 5 pop albums . Each album came with a lyric sheet and had 3 songs . How many songs did Zoe buy total ?

Ex Output:
24


Ex Input:
A painter needed to paint 11 rooms in a building . Each room takes 7 hours to paint . If he already painted 2 rooms , how much longer will he take to paint the rest ?

Ex Output:

63