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. O=C(CC(C(=O)c1cccs1)c1ccsc1)c1ccsc1
b. N#CCCN(CCC#N)c1ccc(C=C(NC(=O)c2cc([N+](=O)[O-])ccc2Cl)C(=O)Nc2ccccc2)cc1
c. COC(=O)C(CNC(=O)C=Cc1ccc(OC)c(OC)c1)NC(=O)C=Cc1ccc(OC)c(OC)c1
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}