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 or b without using any additional words.
Options:
[a] CCC(=O)CCCC=C(c1cc(Cl)c(OC)c(C=O)c1)c1cc(Cl)c(OC)c(C=O)c1
[b] Cc1cccc(NC(=O)C(=NNC(C)(C)C)C2NC(=S)NC2=O)c1C
Answer: a, b
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}
3-chloro-5-[1-(3-chloro-5-formyl-4-methoxyphenyl)-6-oxooct-1-enyl]-2-methoxybenzaldehyde