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 additional words.
Options:
(a) CCC(C)Cn1c(C(C)C)nc2ccccc21
(b) CC(=O)N1CCc2c(sc(NC(=O)Cc3ccc(F)cc3)c2C#N)C1
(c) CN1C(=O)c2ccccc2N(C)C1c1cccc(O)c1
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}