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, or d without using any additional words.
Options:
a. c1ccc(-c2cc(-c3cc(-c4ccccc4)n(-c4ccccc4)n3)nn2-c2ccccc2)cc1
b. COc1cccc(N2C(=O)C(=Cc3ccc(N(CCC#N)CCC#N)cc3)N=C2c2cc([N+](=O)[O-])ccc2Cl)c1
c. O=c1[nH]c2nn(-c3ccccc3)cc2c(=O)n1O
d. CN(C)c1nc(N)nc(Nc2ccc(Br)cc2)c1N=O
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}