What was revolutionary about the Barbie doll when it was first sold?
The Barbie doll was one of the first dolls for children that was an adult, rather than the traditional baby doll
### Instruction: What was revolutionary about the Barbie doll when it was first sold?
### Context: 
### Answer: The Barbie doll was one of the first dolls for children that was an adult, rather than the traditional baby doll</s>