An older person is sitting on a red bench next to a black man with a children 's bookstore behind them both .
We doubt that two friends sit on a bench while waiting on their friends to get out of a store .
It is probable that two friends sit on a bench while waiting on their friends to get out of a store .
We doubt that two friends sit on a bench while waiting on their friends to get out of a store .
Two friends sit on a bench while waiting on their friends to get out of a store .