1 //2017-09-18
 2 #include <cstdio>
 3 #include <cstring>
 4 #include <iostream>
 5 #include <algorithm>
 6 #include <map>
 7 
 8 using namespace std;
 9 
10 map<string, int> mp;
11 
12 int main()
13 {
14     mp["rat"] = 1;
15     mp["ox"] = 2;
16     mp["tiger"] = 3;
17     mp["rabbit"] = 4;
18     mp["dragon"] = 5;
19     mp["snake"] = 6;
20     mp["horse"] = 7;
21     mp["sheep"] = 8;
22     mp["monkey"] = 9;
23     mp["rooster"] = 10;
24     mp["dog"] = 11;
25     mp["pig"] = 12;
26 
27     int T;
28     cin>>T;
29     string str1, str2;
30     while(T--){
31         cin>>str1>>str2;
32         int ans = ((mp[str2]-mp[str1])+12)%12;
33         if(ans == 0)ans = 12;
34         cout<<ans<<endl;
35     }
36 
37     return 0;
38 }