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 additional words.
Options:
a CC(CC(=O)Nc1ccc(C)cc1)=NNC(N)=S
b COc1ccc(OC)c(C(=O)C=CC(=O)O)c1
c Cc1cc(Br)cc(C)c1NC(=O)C(=O)CC(=O)c1sc(-n2nc(-c3ccccc3)cc2-c2ccccc2)nc1C
d CCOC(=N)CCCSSc1ccc(N=[N+]=[N-])cc1
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}