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] C=C1C(=O)OC2CC(C=O)=CC3OC3C(COC(=O)C(C)C)=CCC12
[b] CC[n+]1[b-](C(C)(C)C)n(N=CC(C)(C)C)[b-](C(C)(C)C)[n+]1CC
[c] Clc1ccc(C(=C=C(c2ccccc2)c2ccccc2)c2ccc(Cl)cc2)cc1
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}