Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) CN(CCOc1ccccc1)CCc1ccc(Cl)cc1
(b) CC1(C)CC2(CCN(C(=O)c3ccc(C[C@@H]4CC[C@H]([C@H](O)c5ccccc5)N4)cc3)CC2)C(=O)O1
(c) Cc1ccc2c(-c3nnc(SCCCN4C[C@@H]5C[C@]5(c5ccc(Br)cc5)C4)n3C)cccc2n1
Answer: a, 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}
2-(4-chlorophenyl)-N-methyl-N-(2-phenoxyethyl)ethanamine