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: Cc1c2c(C(N)=O)nccc2c(C)c2c1c1ccccc1n2Cc1ccccc1
b: Cl.OCC1CCCCN1Cc1nc2cc(Cl)ccc2[nH]1
c: COC(=O)C(CSSCC(C(=O)NC(Cc1ccccc1)C(=O)NCC(=O)OC(C)(C)C)N1C(=O)CCC1=O)NC(=O)OCc1ccccc1
d: O=C1N=C(Nc2ccccc2Cl)SC1C(=O)Nc1ccc([N+](=O)[O-])cc1[N+](=O)[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}