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 other words.
Options:
a. Cc1cc(C(=O)N/N=C/c2cc(Br)ccc2OC(=O)c2ccc(Br)cc2)n[nH]1
b. CC(C)N(C(=O)COC(=O)c1cncc(Br)c1)C(C)C
c. Cc1ccc(NC(=O)NCc2ccccn2)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}