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 other words.
Options:
a: Cc1cn(C2C=CCCC2)c(=O)[nH]c1=O
b: COc1cc2ccc1OCc1cccc(n1)COc1ccc(cc1OC)C=Nc1ccc(cc1)N=C2
c: Br.CCN(CC)CCN(C)CCc1ccc(Br)cc1
d: COc1ccc(N2C(=O)C3c4[nH]c5ccccc5c4C4CCCCCCC4C3C2=O)cc1
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}