1	First
2	Second
3	First
1	First
2	Second
3	First
4	Second
2	Second
4	Second
2	Second
4	Second
1	First
2	Second
3	First
1	First
2	Second
3	First
4	Second
1	First
2	Second
3	First
1	First
2	Second
3	First
4	Second
2	Second
4	Second
2	Second
4	Second
1	First
2	Second
3	First
1	First
2	Second
3	First
4	Second