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

Context: In Haley's class 4 are boys who love to play marbles. If Haley has 23 marbles and wants to keep 15 marbles for herself 

 Question: How many will each of the boys receive?
2

Context: A mailman has to give 25 pieces of junk mail to each block. If he gives 5 mails to each house in a block 

 Question: How many houses are there in a block?
5

Context: Frank had 42 pieces of candy. If he put them equally into 2 bags 

 Question: How many pieces of candy are in each bag?

21

