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 additional words.
Options:
a) CCCC(=O)c1c(NOC2OCC(OC(C)=O)C(OC(C)=O)C2OC(C)=O)nc(OC)n(C)c1=O
b) CC(=O)OC1OC(=O)C(C)(C(C)=O)C1C
c) Cn1c(N=[N+]=[N-])cc(=O)n(C)c1=O
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}