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. CCn1c(=O)c(C(=O)CN(C)Cc2cccc(OC)c2OC)c(N)n(Cc2ccccc2)c1=O
b. C/C(Cn1nc([N+](=O)[O-])cc1C)=N\NC(=O)c1cccc(Br)c1
c. Cc1ccc(C(=O)N/C(=C/c2ccccc2)C(=O)NC(Cc2ccccc2)C(=O)O)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}