No Brainer

Zombies love to eat brains. Yum!

For each zombie you are given the number of brains it eats and the number of brains it needs to stay alive. Determine whether the number of brains eaten is at least the number required.

The first line contains a single integer $n$, the number of data sets.

Each of the following $n$ lines contains one data set. Each data set is a single line "X Y", where $X$ is the number of brains the zombie eats and $Y$ is the number of brains the zombie needs to stay alive.

For each data set, print exactly one line. Print MMM BRAINS if the number of brains the zombie eats is greater than or equal to the number of brains it needs to stay alive; otherwise print NO BRAINS.