A1
in the space that separates two places, people or objects
Dictionary examples:
My homework is between my dog's teeth. (0.0)
The cat sits between two big dogs. (0.0)
I sleep between my bed and wall. (0.0)
Standing between the two adults was a small child. (9.6)
She squeezed in between her sisters. (26.7)
The town lies halfway between Rome and Florence. (50.5)
A narrow alley ran between the two houses. (62.3)