I would consider it a mood because it can change over time.
EX: You can be enthusiastic one moment, then sad the next.
Answer:
<em>Simple:</em>
I like burritos.
The flower is purple.
Dinnertime will be soon.
I have heartburn.
The mail is here.
<em>Compound:</em>
Jerry went to the store, but he couldn't find what he needed.
My favorite color is green, but I also like red.
Anne feels sick, so she is going to go home.
Tacos taste great, and they're also easy to make!
Sushi is good, but burgers are better.
The internet has all of those kinds of books just pop it up
Medusa because it would turn him to stone'