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 other words.
Options:
a) CCOC(=O)C1CCCN(C(=N)c2ccc(C(=O)Nc3ccc(Cl)cc3C(=O)Nc3ccc(Cl)cn3)cc2)C1
b) CC(C)CN(C(=O)c1cccc(Cl)c1Cl)[C@H]1CCNC1
c) CN1C[C@H]2CN(c3ccc4oc5ccccc5c(=O)c4c3)C[C@@H]2C1
d) CC(C)C(CCCN(C)CCCc1nc2ccccc2[nH]1)(C(=O)O)c1ccc(Br)cc1
e) CC(C)CN(C(=O)c1ccc(Cl)c(Cl)c1)C1CCNC1
Answer: a, c, d
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}
ethyl 1-[4-[[4-chloro-2-[(5-chloropyridin-2-yl)carbamoyl]phenyl]carbamoyl]benzenecarboximidoyl]piperidine-3-carboxylate