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: CC1C2CC(C(C3C(=O)C4CC3C(C)(C)C4C)C2=O)C1(C)C
b: O=c1[nH]c(=O)n(COCc2ccccc2)cc1Nc1ccc(Br)cc1
c: CN(C)c1nn2c(-c3ccccc3)nnc2s1
d: C=CCN(N=O)C(=O)N(CCCC(NC(C)=O)C(=O)NCc1ccccc1)Cc1ccccc1
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}