2
toys
0
1
4
1
2
0
1
4
1
0
0
3
5
3
3
4
2
1
2
5
1
1
2
2
1
2
1
3
3
2
4
3
2
1
2
1
2
2
1
0
2
2
4
1
1
3
1
1
0
