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.) CSc1ccccc1NC(=O)Cn1c([N+](=O)[O-])cnc1C
b.) Cc1[nH]n(-c2cccc([N+](=O)[O-])c2)c(=O)c1-c1ccccc1
c.) Cc1ccccc1CSCCNC(=O)CN(c1ccc2c(c1)OCO2)S(C)(=O)=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}