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, d, or e without using any additional words.
Options:
a.) CCCCn1c(C)c(C(=O)OCC)c2cc(OCc3ccc(C(=O)Nn4c(C)ccc4C)cc3)c(Br)cc21
b.) CCCCCCCCCCCCCCCCN[Si](NCCCCCCCCCCCCCCCC)(NCCCCCCCCCCCCCCCC)NCCCCCCCCCCCCCCCC.Cl
c.) Cc1ccc(C2SCc3nc4ccccc4n32)cc1
d.) O=C(Nn1cc(F)c(=O)[nH]c1=O)C12CC3CC(CC(C3)C1)C2
e.) CC(C)(c1ccccc1)c1ccc(Oc2ccc(C#N)c(C#N)c2)cc1
Answer: a, b, c, d, e
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}