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, b, or c without using any other words.
Options:
a CCCCCCCCCCCCCCCCNC(=O)C(O)=CC(=O)c1ccc(C)cc1
b COC1OC(C)C(NC(=O)OCC(Cl)(Cl)Cl)C2OC(C)(C)OC12
c CCOC(=O)C(=O)C(=CNC(=S)Nc1c(CC)cccc1CC)C(=O)OCC
Answer: a, b, c
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}