So consider these above as different propositions. If we do conjuction (^) of all these propositions then it gives us the conclusion. Obviously we have to take certain variables and predicates.
At the end we will be left with two conclusions
- it rains and I don’t carry umbrella
- it rains and I don’t get wet.
From 1st we can say if it rains and person is not carrying the umbrella then he can get wet
From 2nd we can say the person gets wet
Thus person can/cannot get wet i.e. he might get wet. Hence option C is correct