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: Cc1nn(C)c(C)c1/C=C/C(=O)c1ccc(Cl)cc1Cl
b: Cc1nc2ccccn2c1C(=O)CSc1ccccc1
c: O=C1C2C3C=CC(C2C(=O)N1c1nccs1)C1C(=O)N(c2nccs2)C(=O)C31
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}