AT_abc445_a [ABC445A] Strong Word

Description

You are given a string $ S $ of length at least $ 2 $ consisting of lowercase English letters. Determine whether the first character and the last character of $ S $ are the same.

Input Format

The input is given from Standard Input in the following format: > $ S $

Output Format

If the first character and the last character of $ S $ are the same, output `Yes`; otherwise, output `No`.

Explanation/Hint

### Sample Explanation 1 The first character is `l` and the last character is `l`, which match. Thus, output `Yes`. ### Sample Explanation 2 The first character is `r` and the last character is `e`, which do not match. Thus, output `No`. ### Constraints - $ S $ is a string of length between $ 2 $ and $ 10 $ , inclusive, consisting of lowercase English letters.