Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: CN1CCN(c2nc(C3=C(c4c[nH]c5ccccc45)C(=O)NC3=O)c3ccccc3n2)CC1
b: Cn1cc2c(OCC3CCN(CCc4ccc(CO)cc4)CC3)nc3ccccc3c2c1
c: CC(C)(C)OC(=O)N1CC2CC(CN(C[C@H](O)COc3ccc(C#N)cc3)C2)C1
d: NC1(C(=O)NC(CCCN2CCCCC2)c2ccc(Cl)cc2)CCN(c2ncnc3[nH]ccc23)CC1
e: CN1CC2CC1CN2c1ccc(-c2ccc3n[nH]cc3c2)nn1
Answer: b, c
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_blocker%}
Answer: {%multiple_choice_result}
[4-[2-[4-[(2-methylpyrrolo[3,4-c]quinolin-4-yl)oxymethyl]piperidin-1-yl]ethyl]phenyl]methanol