Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. CCOc1cc(/C=C(\C#N)C(=O)Nc2cccc(C(=O)O)c2)ccc1OCc1ccc(Br)cc1
b. CCCOCC(O)CCc1n[nH]c(=S)n1-c1ccccc1
c. Cc1ccc(C)c(NC(=O)CCc2c(C)nn(-c3ccc(N4CCCCC4)nn3)c2C)c1
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}