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

[Q]: Adam had 33 books . If he sold 11 of them and used the money he earned to buy 23 new books , how many books would Adam have ?
[A]: 45


[Q]: A vase can hold 5 flowers . If you had 6 carnations and 19 roses , how many vases would you need to hold the flowers ?
[A]: 5


[Q]: Melanie , Benny , Sally , and Jessica each have 3 baseball cards . How many baseball cards do they have in all ?
[A]:
12