Context: We went for a short walk today . The weather was glorious , actually almost uncomfortably warm , like summer giving us one last glimpse . It 's a lovely cool evening , now . First up , a really beautiful flower that was escaping from under someone 's fence . People ! Walking on OUR beach !

Question: What may be the reason for one last warm day ?
Options:
0. There was a heat wave .
1. Summer is coming .
2. Fall is coming .
3. It was hot on a winter day .
Answer: 2