Context: The night was wet and damp and a bit chilly . Stormy September showers shook the earth and forced the world to stay inside . The day was long and somehow peaceful - a candle lit for hours gave her solace in matters of the heart .

Question: Why might she have lit a candle instead of turning the lights on ?
Options:
0. None of the above choices .
1. She might have lit a candle so she can set a mood for reading .
2. She might have lit a candle so she can set a mood for relaxing .
3. She might have lit a candle so she can be inside on a chilly day .
Answer: 2