YOU SAID:
B-2: I don't know. Doesn't feel right.
INTO JAPANESE
B-2:わかりません。気分が悪い。
BACK INTO ENGLISH
B-2: I don't know. I feel sick.
INTO JAPANESE
B-2:わかりません。気分が悪いです。
BACK INTO ENGLISH
B-2: I don't know. I feel sick.
You've done this before, haven't you.