#include<iostream>
using namespace std;
int main()
{
    int n,i,XY,ZT,k,a[50][2];
    char c;
    cin>>n;
    for(i=1;i<=n;i++)
        {cin>>XY>>c>>ZT;
        if(ZT==0) cout<<"YES"<<"\n";
        else if(XY==ZT) cout<<"YES"<<"\n";
        else {k=ZT/10+ZT%10*10;
                if(XY==k) cout<<"YES"<<"\n";
            else if(ZT%10-ZT/10==1&&ZT/10-XY%10==1&&XY%10-XY/10==1) cout<<"YES"<<"\n";
            else {k=XY*100+ZT;
                while(k>2&&k%2==0) k=k/2;
                if(k==2) cout<<"YES"<<"\n";
                else cout<<"NO"<<"\n";}}}
    return 0;
}