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) O=C(Oc1ccc(N=Cc2ccc3c(c2)OCO3)cc1)Oc1ccc(N=Cc2ccc3c(c2)OCO3)cc1
(b) Cc1ccc(-n2c(N)c(C#N)c3c(c2=S)CCC3)cc1
(c) COc1cccc(OC)c1C=NN1C(=O)c2ccccc2C1=O
(d) Cc1c(C(=O)c2ccccc2)n(COCCCO[Si](C)(C)C(C)(C)C)c(=O)[nH]c1=O
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}