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) CCCCC(=O)N/N=C/c1c(O)n(CCc2ccc(OC)c(OC)c2)c(=O)[nH]c1=O
(b) OCCSc1nc2ccccc2n1CCOc1ccccc1
(c) Cc1cccc(NC(=O)COC(=O)c2ccccn2)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}