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)CC1(Cc2ccc(OCc3ccccc3)cc2)C(=O)OC(c2ccccc2)N1C(=O)c1ccccc1
(b) C=C1NC(=O)C(CC(C(=O)C(=O)Nc2c(C)cccc2C(C)(C)C)C(=O)c2ccc3ccccc3c2)C(=O)N1
(c) CC(C)(C)[Si](C)(C)OCC1=C(CC#N)C(O[Si](C)(C)C(C)(C)C)C(n2ccc(=O)[nH]c2=O)O1
(d) C(=CNc1ccc(Oc2ccccc2)cc1)C=Nc1ccc(Oc2ccccc2)cc1
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}