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 additional words.
Options:
a) COc1cccc(-c2cc(C(=O)Nc3nc4ccccc4s3)c3ccccc3n2)c1
b) NC(=O)CC(NC(=O)c1ccccc1)C(=O)O
c) CCC(=O)N(CCc1ccccc1)Cc1cc2cccc(C)c2[nH]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}