Learn a Fact: 1 x 8

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

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