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]: Dan grew 42 turnips and 38 cantelopes . Jessica grew 47 turnips . How many turnips did they grow in total ?
[A]: 89


[Q]: Tom had 27 pennies and 15 dimes in his bank . His dad gave him 33 dimes and 49 nickels . How many dimes does he have now ?
[A]: 48


[Q]: Connie had some marbles . She gave 73 to Juan . Now she has 70 marbles left . How many did she have to start with ?
[A]:
143