Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. CCOC(=O)C(CCSC)(CCSC)C(=O)OCC
b. COc1c2cc([N+](=O)[O-])cc1CNC(=O)CN1CCOCCOCCN(CCOCCOCC1)CC(=O)NC2
Answer: a, b
Task: Please answer the multiple choice question.
Question: Which molecules are {activity_HIV#not &NULL}{activity_HIV__names__adjective}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%activity_HIV%}
Answer: {%multiple_choice_result}
32-methoxy-8-nitro-18,21,26,29-tetraoxa-1,4,12,15-tetrazatricyclo[13.8.8.16,10]dotriaconta-6,8,10(32)-triene-3,13-dione