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) O=C1C=CC(=C(c2ccc(O)cc2)c2ccc(O)cc2)C=C1
(b) O=C(Nc1ccccc1)c1ccccc1[Se][Se]c1ccccc1C(=O)Nc1ccccc1
(c) Cc1nn(C(=O)c2ccncc2)c2c1C(c1ccccc1[N+](=O)[O-])SC(=N)N2
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}