Task: Explanation
Input (English): It is better to bring up sensitive subjects when angry.
(A) When a sensitive subject is brought up it can bring up all sorts of emotions like fear and shame and sometimes it is expressed as anger.
(B)When you bring up a sensitve subject and the conversations does not go as expected you might get angry with yourself or your partner.
(C)When angry a person might not react rationally and if the sensitive subject is brought up the anger may escalte for no good reason.
Output (English): C