you're yeah you're kidding
You are joking around.
You are being totally serious.
a man wearng a red sweater and sunglasses walks on a sidewalk
An Asian boy and girl are walking outside.
No acute effects of summer air pollution is reported in the American Journal of Respiratory Critical Care.
A man is playing a flute.
The man was upset they were four months late.
The man is riding his bicycle on the sidewalk.