Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CC(NC(=O)C(NC(=O)C1CCCN1C(=O)OC(C)(C)C)C(C)C)C(N)=O
b: Cc1cc(C)n2nc(C(=O)N/N=C/c3ccccc3C)nc2n1
c: Cn1c(=O)c2c(nc(Br)n2C/C=N/NC(N)=S)n(C)c1=O
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}