Given a description of some data, classify the data as to whether it is qualitative or quantitative.
Height of a person
The height of a person is quantitative data.
Complete the following task based on the instruction and optional input provided.### Instruction:
Given a description of some data, classify the data as to whether it is qualitative or quantitative.

### Input:
Height of a person

### Output:
The height of a person is quantitative data.