Learn a Fact: 1 x 5

1
0
x  5
2
1
x  8
3
0
x  2
4
0
x  3
5
1
x  2
6
4
x  0
7
1
x  4
8
8
x  0
9
6
x  0
10
9
x  0
11
1
x  0
12
5
x  1
13
7
x  1
14
9
x  1
15
0
x  7
16
3
x  1
17
1
x  1
18
6
x  1

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