Problem 4: Compare Original and Encoded Data

Problem Description

Write a Python program that takes a categorical "size" column ("Small," "Medium," "Large"), applies Label Encoding respecting the correct order, and prints a side-by-side comparison of the original and encoded values.

Input

A DataFrame with a "size" column.

Output

A side-by-side view of the original and encoded "size" values.

Constraints

• Only these three size values will appear.

Example Input

text
{"size": ["Medium", "Small", "Large"]}

Example Output

text
     size  size_encoded
0  Medium             1
1   Small             0
2   Large             2

Concepts Covered

Custom ordinal mapping, .map(), DataFrame comparison.