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 additional words.
Options:
(a) [N-]=[N+]=NC1(Cc2ccccc2)C(=O)c2cccc3c2N(CCC3)C1=O
(b) Cc1nc2ccccc2[s+]c1-c1cnc(NC#N)nc1C(=O)Nc1cccc(Cl)c1
(c) O=C(NCCNCCNCCNC(=O)c1cc(-c2ccccc2)nc2ccccc12)c1cc(-c2ccccc2)nc2ccccc12
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}