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, or c without using any other words.
Options:
[a] C=CCN(N=O)C(=O)NCCCCC(NC(C)=O)C(=O)NCc1ccccc1
[b] CCc1cc(Cc2cc(Cl)c(NC(=O)C(=O)C3NC(=O)NC3=O)c(CC)c2)cc(Cl)c1NC(=O)C(=O)C1NC(=O)NC1=O
[c] Cc1ccc([N+](=O)[O-])cc1P(=O)(O)c1cc([N+](=O)[O-])ccc1C
Answer: a, b, c
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}