Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] Brc1ccc(CCc2ncc[nH]2)cc1
[b] Cc1nc2ccccc2[s+]c1-c1cnc(NC#N)nc1C(=O)Nc1cccc(Cl)c1
[c] CN(C)C(=S)SC(=S)N(C)C
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}