TASK DEFINITION: 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.
PROBLEM: Rosa had 67 flowers . Andre gave her some more flowers . Now , Rosa has 90 flowers . How many flowers did Andre give to Rosa ?

SOLUTION: 23

PROBLEM: A pet store has 6 bird cages . If each cage has 6 parrots and 2 parakeets in it , how many birds does the pet store have total ?

SOLUTION: 48

PROBLEM: Sandy went to the mall to buy clothes . She spent $ 13.99 on shorts , $ 12.14 on a shirt , and $ 7.43 on a jacket . How much money did Sandy spend on clothes ?

SOLUTION:
33.56