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] CNC(=O)Nc1cccc2cccnc12
[b] CCOC(=O)c1c(C)n(Cc2ccccc2)c2ccc(OCC(O)Cn3nc(C)cc3C)cc12
[c] COc1ccc(C(NC(=O)CC(C)C)NC(=O)CC(C)C)cc1OC
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}