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

[Q]: Context: Dan has $ 4. He bought a candy bar for $ 8. Then his friend have him $ 5 

 Question: How much money is left?
[A]: 1


[Q]: Context: Julia played tag with 15 kids on monday, 18 kids on tuesday and 97 kids on wednesday. 

 Question: How many kids did she play with on monday and tuesday?
[A]: 33


[Q]: Context: Rachel picked 3 ripe apples from her tree. Now the tree has 2 ripe apples and 27 unripe apples. 

 Question: How many ripe apples did the tree have to begin with?
[A]:
5