#pragma GCC optimize("Ofast")
#pragma GCC target("avx2")

#define rd_skip() while(*rp++>=48)
#define rd(v) long v=0;{long _c;while(_c=*rp++-48,_c>=0)v=v<<4|_c;}

char*mmap();
char wbuf[1<<25];

int main(){
	char*rp=mmap(0l,1l<<25,1,2,0,0ll);
	char*wp=wbuf;
	rd_skip();
	while(*rp){
		rd(x);
		rd(y);
		if(x<5&&x<y){
			*(int*)wp='\noN';
			wp+=3;
		}else{
			*(int*)wp='\nseY';
			wp+=4;
		}
	}
	write(1,wbuf,wp-wbuf);
	_exit(0);
}