#include<fstream>
using namespace std;
ifstream cin("af.in");
ofstream cout("af.out");
unsigned long long i,a,b,ok,c,n;
char egal,semn;
int main()
{
    cin>>n;
    for(i=1;i<=n;i++)
    {
        cin>>a>>semn>>b>>egal>>c;
        if(semn=='+')
          {
            if(a+b==c)ok=1;
             else ok=0;
          }
         else if(semn=='-')
        {
            if(a-b==c)ok=1;
              else ok=0;
        }
          else if(semn=='x')
        {
            if(a*b==c)ok=1;
             else ok=0;
        }
         else if(semn==':')
        {
            if(b==0)ok=0;
             else if(a/b==c)ok=1;
                    else ok=0;
        }
        //else ok=0;
        if(ok==1)cout<<"Adevarat"<<"\n";
         else cout<<"Fals"<<"\n";
    }
}