Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) S=C(NCc1ccccc1)N1CCN(c2ccccc2)CC1
(b) Cc1ccc(OCC(O)CNC2CCCC2)cc1C.Cl
(c) Nc1nonc1-n1nnc(C(=O)N/N=C/c2cc(Br)ccc2O)c1CNc1ccccc1
Answer: a, b, c
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__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_inhib%}
Answer: {%multiple_choice_result}