The context of the following conversation is Skylar entered the contest because the top prizes were a massive cash rewards which he really needed.:
Skylar says The only reason I entered the contest was for the money.  The top prizes are pretty sweet.  They are massive cash rewards..
The friend responds If you win, you can pay off your debt..
Skylar responds That's what I am thinking.  I can use that money..
The friend responds What contest did you enter?.
Skylar responds It's an eating contest.  The one who eats the most food within a certain time period wins prizes.  They have multiple rounds so there are multiple winners..
The friend responds I know you are an eater.  Hope you win..