In this question are given four statements followed by five conclusions, one of which definitely does not logically follow (or is not a possibility of occurrence) from the given statements. That conclusion is your answer.  

(Note: You have to take the four given statements to be true).


STATEMENTS:


=> Some logics are reasons.

=>All reasons are arguments.

=>All arguments are fights.

=>No fight is a discussion.

CONCLUSIONS:

l) All discussions being logic is a possibility.

2) No discussion is an argument.

3) All logics being discussion is a possibility.

4) All reasons are fights.

5) No reason is a discussion. .