package main

import . "fmt"
import . "os"
import bf "bufio"

func main() {
	rd:=bf.NewReader(Stdin)
	var t int
	Fscan(rd,&t)
	for ;t>0;t-- {
		var x,y int64
		Fscan(rd,&x,&y)
		z:=x/2
		x-=z
		if x*z>=y {
			Println("Yes")
		} else {
			Println("No")
		}
	}
}