Detailed Instructions: Given a text, write a compressed version of it in a single sentence.
Problem:Vygotsky maintained that in detaching symbols from objects and actions, make-believe play helps children use thought to choose deliberately among alternative courses of behavior. In play, Alison thinks about paint colors, which need not be the color of her real room.
Solution:
Vygotsky maintained that in detaching symbols from objects and actions, make-believe play helps children use thought to choose deliberately among alternative courses of behavior.