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.

[Q]: Context: White t - shirts can be purchased in packages of 13. If mom buys 39 white t - shirts 

 Question: How many packages will she have?
[A]: 3


[Q]: Context: We ordered 7 pizzas. Each pizza has the same number of slices. If there were a total of 14 slices 

 Question: How many slices are there in each pizza?
[A]: 2


[Q]: Context: For the walls of the house he would use 11 nails in all to secure large planks of wood. If each plank needs 3 pieces of nails to be secured and an additional 8 nails were used. 

 Question: How many planks does John need for the house wall?
[A]:
1