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. c1ccc([Se]C2CCCCCCCCCCC23SCCCS3)cc1
b. O=c1[nH]c(=O)n(C2CC(O)C(CO)C2)cc1C=CBr
c. O=C(NC(=Cc1ccccc1)c1nc2ccccc2c(=O)o1)c1ccccc1
d. Cn1cnc2c(C#N)c(C#N)nn2c1=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}