Answer:
I think the third one (or the one with monkeys).
Step-by-step explanation:
2+2 does not equal 5, so the if then statement is void because both parts are wrong.
1+1 does not equal 3 even if 2+3 =5, so it is not the second answer.
3+1 does not equal 3, but monkeys do fly and it is an or option, so when one of them is correct in an or, it is correct.