Given two strings, identify the one that is palindrome.
radar, flight
Out of the two strings, "radar" is a palindrome because it reads the same backward as forward.
Complete the following task based on the instruction and optional input provided.### Instruction:
Given two strings, identify the one that is palindrome.

### Input:
radar, flight

### Output:
Out of the two strings, "radar" is a palindrome because it reads the same backward as forward.