The man white purple and white polka-dotted shirts is eating and looking to his right while the woman behind him has a confused look on her face.
The guy is eating a sandwich while a lady wonders what's in the sandwich.
A man eating isn't necessarily eating a sandwich. A woman with a confused look on her face doesn't necessarily mean she is wondering what's in the man's sandwich.
Not all food is a sandwich.
A man eating something is not necessarily eating a sandwich, and the confused woman behind him might not be wondering what is in it.