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, c, or d without using any other words.
Options:
a.) CCc1ccccc1NC(=O)C1=C(C)NC(C)=C(C(=O)Nc2ccccc2CC)C1c1ccc(NC(C)=O)cc1
b.) CCCCN=C(OC1C=CCCC1)SC
c.) C[Si](C)(C=C(Br)CCOC1CCCCO1)c1ccccc1
d.) CCC[N+]([O-])=Cc1ccc([N+](=O)[O-])o1
Answer: a, b, c, d
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}