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

[Q]: For a birthday party George bought 10 regular sodas and 22 diet sodas . If his fridge would only hold 4 on each shelf , how many shelves would he fill up ?
[A]: 8


[Q]: Frank and his friend were buying trick decks from the magic shop for 7 dollars each . How much did they spend if Frank bought 3 decks and his friend bought 2 decks ?
[A]: 35


[Q]: There were 6 girls and 48 boys trying out for the schools basketball team . If only 7 of them got called back , how many students did n't make the cut ?
[A]:
47