Sure, here is list of all South American countries by geographical size from largest to smallest: 
1 	 Brazil 
2 	 Argentina 
3 	 Peru 
4 	 Colombia 
5 	 Bolivia
6 	 Venezuela
7 	 Chile
8 	 Paraguay
9 	 Ecuador
10 	 Guyana 
11 	 Uruguay
12 	 Suriname
spam fails_task lang_mismatch pii not_appropriate hate_speech sexual_content quality toxicity humor helpfulness creativity violence