How many novels did Ernest Hemingway publish before A Farewell to Arms?
2
3
2
1
3
2
1
3
2
1
3
2
4
1
3
2
4
1
3
2
4
5
1
3
2
4
5
1
3
2
4
5
1
3
2
4
5
1
3
2
4
5
1
3
2
4
5
1
0
3
2
4
5
1
3
2
4
0
5
1
3
2
4
0
5
1
3
2
4
6
5
1
0
3
2
4
6
5
7
1
3
2
4
0
6
5
7
1
3
2
4
6
0
5
7
1
3
2
4
6
5
7
1
0
3
2
4
6
5
7
1
4
0
6
5
7
4
8
6
0
5
7
4
8
6
5
7
0
8
6
9
5
7
8
6
9
5
7
11
8
6
9
7
11
8
6
10
9
7
11
8
6
10
12
9
7
13
11
8
6
10
12
9
7
13
11
8
6
10
12
9
7
13
11
8
6
10
12
9
7
13
11
8
6
10
12
9
7
13
11
14
8
6
10
12
9
7
66
66
62
66