Task: Please answer the multiple choice question.
Question: Which molecules are not 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) c1ccc(Oc2ccc(Cc3nc4ccccc4[nH]3)cc2)cc1
(b) CS(=O)(=O)c1ccc(C(=O)N2CCN(c3ccc(OCCCN4CCCCC4)cc3)C(=O)C2)cc1
(c) N[C@H]1CCCN(c2ccncc2Nc2ncc3ccc(-c4ncccc4F)nn23)C1
(d) COc1cc(CCN2CCN(CC(O)c3ccc4c(c3C)COC4=O)CC2)ccc1C#N
(e) Cc1ccc([C@@]23CNC[C@@H]2C3)cc1
Answer: b, 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}
4-(4-methylsulfonylbenzoyl)-1-[4-(3-piperidin-1-ylpropoxy)phenyl]piperazin-2-one