180
0
1
131
0
1
181
0
1
343
0
1
215
0
1
212
0
1
279
0
1
132
0
1
325
0
1
542
0
1
434
0
1
323
0
1
316
0
1
703
0
1
198
0
1
189
0
1
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Keyword(s): lesson5