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: COc1ccc(-c2c(-c3cc(OC)cc(OC)c3)n(C)c3ccc(-c4ccc(OC)cc4F)cc23)cc1
b: Cc1cccc(N2CC(C(=O)Nc3nc4ccc(S(C)(=O)=O)cc4s3)CC2=O)c1C
c: COc1ccc(C)cc1N(CC(=O)NC1CCCC1)C(=O)CCC(=O)Nc1cc(C)on1
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}