codeforce - nastya and rice

#include<bits/stdc++.h>
using namespace std;
#define ll long long
#define fast()(ios_base::sync_with_stdio(0),cin.tie(NULL))
int main(){
    fast();
    ll t;
    cin>>t;
    while(t--)
    {
        ll n, a,b,c,d,i;
        cin>>n>>a>>b>>c>>d;

        if((c+d)<n*(a-b))cout<<"No"<<endl;
         else if  ((c-d)>n*(a+b))cout<<"No"<<endl;
        else cout<<"Yes"<<endl;

    }
}