#include <iostream>#include <cstdio>#include <cstring>#include <cstdlib>#include <algorithm>#include <cmath>#define PI 3.141592653589793#define EPS 1e-7using namespace std;struct PO{ double x,y;}sma,big;inline int doublecmp(double x){ if(x>EPS) return 1; else if(x<-EPS) return -1; return 0;}inline PO rotate(PO &a,double hd){ PO c; c.x=a.x*sin(hd)-a.y*cos(hd); c.y=a.x*cos(hd)+a.y*sin(hd); return c;}inline bool go(){ scanf("%lf%lf%lf%lf",&big.x,&big.y,&sma.x,&sma.y); double du=0.0;PO c; while(du*2<PI) { c=rotate(sma,du); c.x+=2.0*sma.y*cos(du); if(doublecmp(big.x-c.x)>=0&&doublecmp(big.y-c.y)>=0) return true; if(doublecmp(big.y-c.x)>=0&&doublecmp(big.x-c.y)>=0) return true; du+=0.002; } return false;}int main(){ int cas; scanf("%d",&cas); while(cas--) { if(go()) printf("Escape is possible.n"); else printf("Box cannot be dropped.n"); } return 0;}
