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, c, or d without using any other words.
Options:
(a) CCOC(=O)Nc1ccc(C=Cc2ccnc3ccccc23)cc1
(b) C=CCC1(O)CC(n2ccc(=O)[nH]c2=O)OC1CO[Si](C)(C)C(C)(C)C
(c) S=C(NN=C(c1ccccc1)c1ccccn1)N(Cc1ccccn1)Cc1ccccn1
(d) COC(=O)C1=C(C)C=C(N2CCOCC2)C(C(=O)OC)C1c1ccccc1
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}