#include <stdio.h>

int main(){
    int n;
    scanf("%d",&n);

    for(int i=1;i<=n;i++){
        int l,r;
        scanf("%d %d",&l,&r);

        if(l%3==0 || r%3==0 || ((r-l)+l%3)>=3){
            printf("YES\n");
        }else{printf("NO\n");}
       
    }
}