human: <image>
What is this poster trying to accomplish?
Answer the question using a single word or phrase.

gpt: no parking

human: What is this black thing for?

gpt: pole

human: What image appears on the green sign?

gpt: nothing

human: What does the sign say above no parking?

gpt: summer streets

human: Is this a city street?

gpt: yes

human: Is this a place that you can park?

gpt: no