Given the task definition and input, reply with output. Categorize the following sentence into one of the five different emotions: anger, confusion, joy, sadness and neutral.

Unsure if OP is serious or just being sarcastic. I can't decide?

confusion
Given the task definition and input, reply with output. Categorize the following sentence into one of the five different emotions: anger, confusion, joy, sadness and neutral.

Unsure if OP is serious or just being sarcastic. I can't decide?

user
confusion
assistant
Given the task definition and input, reply with output. Categorize the following sentence into one of the five different emotions: anger, confusion, joy, sadness and neutral.

Unsure if OP is serious or just being sarcastic. I can't decide?

confusion