Extreme dog groomers do the competitions for the love of doing them, not because they make money at them.

which statement is the best paraphrase?

because they earn a lot of money if they win, many people compete at extreme dog grooming competitions (furmore 2010).

for the love of doing them, not because they make money at them, extreme dog groomers do the competitions (furmore 2010).

extreme dog groomers do the competitions because they love doing them, not because they make money at them (furmore 2010).

groomers do not participate in extreme dog grooming competitions for the money; they do it because they love it (furmore 2010).