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) C=CCC12CCC(=O)C=C1CCCC2=O
(b) N#CC(N)=C(C#N)N=CNCc1ccccc1
(c) CCN(CC)C(=S)SS(=O)(=O)c1ccc(NC(C)=O)cc1
(d) O=C1CCCCCC1=Cc1ccc(Cl)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}