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] CN1CCN(CC(=O)Nc2c(C(=O)C3CC3)oc3ccccc23)CC1
[b] Cc1ccccc1C(=O)Nc1ccc(N(C)C)c2ccccc12
[c] CN(C)c1ccc(C(=S)N2CCN(C(=S)Nc3ccc(Cl)cc3)CC2)cc1
Answer: 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}