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, c, or d without using any other words.
Options:
[a] CC(C)NC(=O)CSc1nc2ccccc2n1CC(=O)N1CCc2ccccc21
[b] CCOc1cc(/C=C(\C#N)c2ccccn2)ccc1O
[c] CC(C)COc1cccc(C(=O)NNC(=O)C2COc3ccccc3O2)c1
[d] Cc1cccc2nc(CSc3ccccc3C(=O)O)cn12
Answer: a, b, c, d
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}