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 additional words.
Options:
(a) CC1(C)CC(=O)C2=C(C1)OC1(CC2c2ccc(Cl)cc2)CC(c2ccc(Cl)cc2)C2=C(CC(C)(C)CC2=O)O1
(b) Br.CCCCCC(C=Cc1ncccc1OCCCCCC(=O)O)=NNC1=NCCN1
(c) CC1(C)CN=CC(C)(OCc2ccccc2)C(=O)NC(C)(C)CN=CC(C)(OCc2ccccc2)C(=O)N1
(d) CC(C)(C)[Si](C)(C)OCC1OC(n2ccc(=N)[nH]c2=O)C(O[Si](C)(C)C(C)(C)C)C1O[Si](C)(C)C(C)(C)C
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}