A2
in or into a room, building, container, etc.
Dictionary examples:
I put my phone inside my pocket, but it keeps calling my pants! (0.0)
The cat jumped inside the box and meowed, 'This is my new home!' (0.0)
The bird flew inside the hat. Now it's a magic trick! (0.0)
I'm freezing, let's go back inside. (26.7)