Context: His advice was to stay on the phone with 911 , provide accurate descriptions and if possible watch what they do with the illegal substance . By keeping more watchful eyes on the park , we can hold lawbreakers accountable for their actions . The tide will turn ... Additionally , I ran into Maureen , a homeless woman who has helped us in the park cleaning project .

Question: Why was the writer on the phone with 911 ?
Options:
0. Because some people were seen with an illegal substance
1. The writer wants help watching the park
2. Maureen needs help cleaning the park
3. None of the above choices .
Answer: 0