Answer: Compound Sentence
Explanation: A little tough because there's no options, but how it's worded it seems like a compound sentence.
Here are some examples of compound sentences:
I really need to go to work, but I am too sick to drive.
I am counting my calories, yet I really want dessert.
He ran out of money, so he had to stop playing poker.
They got there early, and they got really good seats.
(There's usually a conjuction after a semi colon or comma)