The statement that is a fact is letter C.
Intelligent, Wasn't that bright is sarcasm, like, Wow that was smart (aka stupid)
MAY BE WRONG, ALSO LEARNING MYSELF
Answer:
these were the only ones I could find, don't blame me if these are wrong ;-;
Explanation:
1. told me to "chill"
2. seen him "in a minute"
3. I "know for a fact"
4. I was spent
5. hit the sack
6. bet