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) CCN(CC)c1ccc2nc3c4ccccc4c(=O)cc-3n(-c3ccccc3)c2c1
b) c1ccc2c(c1)CC1COc3ccccc3C1O2
c) COC(=O)C1(O)CC(C)C=C1C=O
d) CC(C)(SSC(C)(C)C1NC(=O)NC1=O)C1NC(=O)NC1=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}