Classify the following shapes as either two dimensional or three dimensional: cube, circle, sphere, triangle, cone, rhombus, square, and pyramid.
A cube, sphere, cone, and pyramid are three dimensional.  A circle, triangle, rhombus, and square are two dimensional.
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: Classify the following shapes as either two dimensional or three dimensional: cube, circle, sphere, triangle, cone, rhombus, square, and pyramid.
### Input: 
### Response: A cube, sphere, cone, and pyramid are three dimensional.  A circle, triangle, rhombus, and square are two dimensional.