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: COC(=O)C1(Cc2ccc3c(c2)CCC3)Cc2cc3c(cc2C1=O)CCC3
b: C1CCC(CC[N+]23CC[N+](CCC4CCCC4)(CC2)C3)C1
c: CC(C)(C)OC(=O)CN1CCNCCNCC1
d: CC12CCCCC1=[N+]([O-])C(C)(C)N2O
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}