Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. Brc1ccc(-c2ccc(-c3ccc(-c4ccc(Br)s4)s3)s2)s1
b. CC(C)(C)[Si](C)(C)OC1C(=CC#N)C(n2ccc(=O)[nH]c2=O)OC1CO
c. O=[N+]([O-])c1ccc(N(CCS(=O)O)c2ccc([N+](=O)[O-])cc2[N+](=O)[O-])c([N+](=O)[O-])c1
d. CC(C)C(O)C(=O)C(F)C(C)C
e. CCOC(=O)C(Cc1c(C=O)[nH]c2ccccc12)(NC(=O)c1ccccc1)C(=O)OCC
Answer: a, b, c, d, e
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}