context: Today, me and my friends decided  to take a trip to the spa. We wanted to relax in the sauna, so we got changed into our swimsuits and went into the small room. We spread out on the long benches beside the pit with burning hot rocks. We all took turns spooning water out of the bucket onto the stones to get the steam flowing; we let the heat wash over us, open up our pores and seep into our muscles. It was fun sitting with my friends enjoying the steam, I even stretched out on the bench and it made the whole experience even better. After an hour of soaking up the hot vapors we decided it was long enough; so we gathered our towels and went to cool off with a cold shower. It was a great way to spend a day and I can't wait to do it again.
question: Why did they go to the sauna?
reference: they wanted to relax
candidate: wanted to relax