Yummy Recipe Checker

You are given a list of strings representing recipes. A recipe is considered yummy if it contains the substring chef at least once. Your task is to determine whether each given recipe is yummy or not.

For each recipe, print YES if it is yummy and NO otherwise.

Note: A recipe is defined as yummy if the substring chef appears anywhere within the string. The search is case-sensitive.

inputFormat

The input is given from stdin and consists of the following:

• An integer N on the first line (1 ≤ N ≤ 10⁵) representing the number of recipes.
• Followed by N lines, each containing a non-empty string representing a recipe.

outputFormat

For each recipe, output a single line containing YES if the recipe is yummy and NO otherwise. The output should be written to stdout.

## sample

3
chefisgreat
ilovechefcooking
chef

YES
YES
YES

</p>