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] C=CCc1cccc2cc(C(=O)NC)c(=O)oc12
[b] CCc1ccc(-n2c([O-])c(C(C)=O)c(=O)[nH]c2=O)cc1.C[NH+](C)C
[c] Cc1ccccc1CN(C)CC(=O)NC(C)CCc1ccccc1
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}