1
no smoking
1
2
2
1
1
2
1
1
0
1
1
3
2
1
1
0
0
1
0
1
2
0
3
3
1
1
0
0
1
5
4
2
1
3
2
2
2
3
1
5
0
1
2
1
3
3
4
2
2
