Seongtaek's Secret Password

Time limit1sMemory limit1024 MB

Summary

Given N strings, the task is to print yes for each string whose length is between 6 and 9 characters, otherwise no.

Level: Easy1 of 10
Topics: String, Implementation
Solved: No attempts yet

Problem

Seongtaek, a student at Busan Cyber University, has to check whether a given string can be used as the password for the front door, at his mother's request. He has to study, so let's help him!

The rules for a usable password are as follows.

A password must be at least 6 characters and at most 9 characters long.

For example, 123124 is a valid password, and 1202727161 is an invalid one. Given a string, determine whether it can be used as the front door password.

Input

The first line contains the number of strings $N$ .

From the second line onward, each of the next $N$ lines contains one string made only of digits and English uppercase and lowercase letters.

Output

For each string, print yes if it can be used as a password, otherwise print no.

Constraints

$1\leq N \leq 1\,000$
Each string has a length of at least 1 and at most 20.

Examples1

Example 1
Input
```
3
1245125
asdij
120318739721
```
Expected output
```
yes
no
no
```