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] CCCC[Sn]1(CCCC)OCc2nc(C)ccc2O1
[b] CN1CCN(C)c2nc3ccccc3nc21
[c] Cc1cn(C2OC(CO[Si](C)(C)C(C)(C)C)C(N(C)O[Si](C)(C)C(C)(C)C)C2[Se]c2ccccc2)c(=O)[nH]c1=O
[d] CCCCC1=CC1(C#N)[N+](=O)[O-]
[e] CSc1nc2c(c(=O)n1C)N=C(c1ccc([N+](=O)[O-])cc1)CC(c1ccccc1)N2
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}