instruction:
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.
question:
Context: The school is planning a field trip. The school has 24 classrooms. There are 120 students in the school with each classroom having the same number of students. There are 84 seats on each school bus. 

 Question: How many students are in each class?
answer:
5


question:
Context: A mailman has to give 32 pieces of junk mail to each of the 55 blocks. If he gives 8 mails to each house in a block 

 Question: How many houses are there in a block?
answer:
4


question:
Context: Bryan took a look at his books as well. He has 7 bookshelves with each having the same number of books. If he has a total of 28 books 

 Question: How many books are there in each bookshelf?
answer:

4