Context: At 4 pm 22 people stood in front of Rep. Adam Schiff 's office to vigil against the Iraq war and occupation . We stood outside on Raymond Ave to honking horns and supportive pedestrians . Seven of us walked up to the Representative 's office on the 8th floor . We handed a staff person a copy of the book " Three Trillion Dollar War " and a letter asking Rep. Schiff to take more leadership in ending the Iraq occupation .

Question: Why did 22 people stand in front of Rep. Adam Schiff 's office to vigil against the Iraq war and occupation ?
Options:
0. None of the above choices .
1. Because they were on Raymond ave .
2. Because they oppose the war .
3. Because they were supportive pedestrians .
Answer: 2