Which of the following two-dimensional shapes are made using only curved lines? And which use only straight lines? oval, rectangle, square, pentagon, circle and rhombus.
The oval and circle are made using only curved lines.
The square, pentagon, rectangle and rhombus are made using only straight lines.
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.
### Instruction: Which of the following two-dimensional shapes are made using only curved lines? And which use only straight lines? oval, rectangle, square, pentagon, circle and rhombus.
### Input: 
### Response: The oval and circle are made using only curved lines.
The square, pentagon, rectangle and rhombus are made using only straight lines.