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.

[EX Q]: Paul had 42 strawberries in his basket . He picked 78 more strawberries . How many strawberries did he have then ?
[EX A]: 120

[EX Q]: Harry Hound had a terrible earache yesterday . When I peered into his ears yesterday , I found 36 frisky fleas having a party in his right ear and 85 baby fleas sleeping peacefully in his left ear . I cleaned out Harry Hound 's ears . How many fleas perished ?
[EX A]: 121

[EX Q]: 2 beavers were working on their home . 1 went for a swim . How many beavers are still working on their home ?
[EX A]:
1