674
0
18
1033
1
17
618
0
15
1260
1
15
468
0
14
502
0
14
983
0
14
1104
0
14
559
0
13
456
0
11
607
0
11
465
0
6
490
0
6
1102
0
6
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Keyword(s): Program3 The 5 Rs to Save the Earth