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) O=C(C=Cc1ccc(OCCCOc2ccc(C=CC(=O)c3ccc(Cl)cc3)cc2)cc1)c1ccc(Cl)cc1
b) C=C(Br)CN(C#N)CC(=C)Br
c) CC(=O)C1(C)CCC2C3C=C(C)C4=CC(=O)CCC4(C)C3CCC21C
d) O=c1c2cc([N+](=O)[O-])ccc2[nH]n1Cc1ccccn1
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}