Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: Cc1cccc(NC(=S)N(Cc2cccs2)Cc2cc3cc(C)cc(C)c3[nH]c2=O)c1
b: O=C(NCc1ccco1)c1cc([N+](=O)[O-])cc([N+](=O)[O-])c1
c: NC(=O)C1CCN(C(=S)NC2CC3C=CC2C3)CC1
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}