How many members were there in the band who sang Last Christmas?
2
3
3
4
3
4
3
4
3
4
3
4
2
3
5
4
2
3
5
4
2
3
5
4
2
3
5
4
2
3
5
4
2
3
5
4
2
3
5
4
2
3
5
4
2
3
5
4
2
3
5
6
4
2
3
5
6
4
1
2
3
5
6
4
1
2
3
5
6
4
1
2
3
5
6
4
1
2
5
6
4
1
2
5
6
1
7
2
5
6
1
7
0
2
5
6
1
7
2
5
6
1
7
2
5
6
1
7
6
1
7
6
8
1
7
6
8
1
7
6
8
1
7
9
6
8
1
7
9
6
8
1
7
9
6
8
1
7
9
6
8
1
7
9
6
8
1
7
9
10
8
1
7
13
9
10
8
12
7
13
9
10
11
8
12
7
13
9
10
11
8
12
7
13
9
10
11
8
12
7
13
9
10
11
8
12
7
13
9
10
11
8
12
13
9
ONE
66
fewer
-3
144
X