Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: CN(C)c1nc(Cc2ccc(NC(=O)c3ccc(C(F)(F)F)cc3)cc2)nc(N(C)C)c1CC(=O)O
b: Cc1ccc(Cc2cc[n+](C)c(COc3ccc(C)cc3)c2)cc1.O=S(=O)([O-])C(F)(F)F
c: Cc1cc(CN2CCN(c3c(Br)cnc4[nH]c(N5CCN(C)CC5)nc34)CC2)no1
d: O=C(CNC(=O)c1cccc(C(F)(F)F)c1)NC1CCN(CCN2CCN(C(=O)c3cc(F)ccc3F)CC2)C1
e: CC1CCCN1CCN1CCc2cc(-c3ccc(C#N)cc3)ccc2C1=O
Answer: b, c, e
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}
3-[[4-[6-bromanyl-2-(4-methylpiperazin-1-yl)-3H-imidazo[4,5-b]pyridin-7-yl]piperazin-1-yl]methyl]-5-methyl-1,2-oxazole