Make Multiple

Chef has two integers $A$ and $B$ $(A \leq B)$. Chef can choose any **non-negative** integer $X$ and add them to both $A$ and $B$. Find whether it is possible to make $A$ a [divisor](https://en.wikipedia.org/wiki/Divisor) of $B$. ### Input - The first line of input will contain a single integer $T$, denoting the number of test cases. - Each test case consists of two integers $A$ and $B$. ### O