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) CC1(C)CC(=O)C2=C(C1)NC1=C(C2)C(=O)CC(C)(C)C1
(b) CN1N(c2ccccc2)C(=O)C2=NC=C(C(=O)c3ccccc3)C(=N)C21C
(c) C=C(C)CC1=C(C(=S)NCCO[Si](C)(C)C(C)(C)C)C(OCC)(OCC)C1=O
(d) S=C(Nc1ccc(Cl)c(Cl)c1)N1c2ccccc2-n2cccc2C1c1cccnc1
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}