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 other words.
Options:
a O=C1CCCCC1C(O)CC1CC(=O)N(c2ccccc2)C(=O)C1
b O=C(C=Cc1ccc[nH]1)c1ccccc1
c CC1=NN(C(=O)CC(=O)NC(=O)CC(=O)Nc2ccccc2F)C(=O)C1N=Nc1ccc([N+](=O)[O-])cc1
d C=CCN(N=O)C(=O)N(CCCCC(NC(C)=O)C(=O)NCc1ccccc1)Cc1ccccc1
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}