Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a CN(C)CCCN1C(=O)CCC(=O)Nc2ccccc2-c2ccccc21
b CCN(CCCl)c1cc(C(=O)Nc2cc(NC(=O)c3cc(N(CC)CCCl)c([N+](=O)[O-])cc3[N+](=O)[O-])cc(C(=O)NCCN(C)C)c2)c([N+](=O)[O-])cc1[N+](=O)[O-].Cl
c O=S(=O)(O)CC(O)CN(CCO)CCO
d CC1=NC(=Cc2ccc([N+](=O)[O-])cc2)C(=O)N1n1c(-c2ccccc2)nc2ccccc2c1=O
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}