Context: Back in the hotel , the girls were in for a treat . SR had asked me if there was a pool and I said yes . So she packed the kids bathing suits and we all went down to the pool and spa ! The girls wore cover ups and had a blast splashing around in the empty pool .

Question: Why did they all go to the pool ?
Options:
0. Because they thought it would be fun .
1. None of the above choices .
2. Because SR asked the writer if there was a pool .
3. Because the girls were in for a treat .
Answer: 0