Solve the programming task below in a Python markdown code block.
Apple considers any iPhone with a battery health of 80\% or above, to be in *optimal* condition. 

Given that your iPhone has X\% battery health, find whether it is in *optimal* condition.

------ Input Format ------ 

- The first line of input will contain a single integer T, denoting the number of test cases.
- The first and only line of each test case contains an integer X — the battery health.

------ Output Format ------ 

For each test case, output on a new line, YES, if the battery is in *optimal* condition, and NO otherwise.

You may print each character in uppercase or lowercase. For example, NO, no, No and nO, are all considered identical.

------ Constraints ------ 

$1 ≤ T ≤ 100$
$0 ≤ X ≤ 100$

----- Sample Input 1 ------ 
4
97
42
80
10

----- Sample Output 1 ------ 
YES
NO
YES
NO

----- explanation 1 ------ 
Test case $1$: The battery health is $97 \%$ which is greater than equal to $80 \%$. Thus, the battery is in optimal condition.

Test case $2$: The battery health is $42 \%$ which is less than $80 \%$. Thus, the battery is not in optimal condition.

Test case $3$: The battery health is $80 \%$ which is greater than equal to $80 \%$. Thus, the battery is in optimal condition.

Test case $4$: The battery health is $10 \%$ which is less than $80 \%$. Thus, the battery is not in optimal condition.