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: CNC(=O)N(C1CCCCC1)C1CCCCC1
b: CC(C)(C)[Si](C)(C)OCC1OC(n2ccc(=O)[nH]c2=O)C(O[Si](C)(C)C(C)(C)C)C12NC(C(N)=O)CS2=O
c: CCOC(=O)Nc1cc(Nc2ccc(Cl)cc2)c2nc(-c3ccc(Cl)cc3)c(-c3ccc(Cl)cc3)nc2n1
d: O=C(Cc1ccccc1)NN=C1C(=O)Nc2ccccc21
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}
N-[(2-oxidanylidene-1H-indol-3-ylidene)amino]-2-phenyl-ethanamide