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 CCCC1O[C@@H]2CC3C4CCC5=CC(=O)C=C[C@]5(C)C4C(OC(C)=O)C[C@]3(C)[C@]2(C(=O)COC(C)=O)O1
b CC(=O)COC(=O)C1CC(=O)N(c2ccc(C)c(C)c2)C1
c CC1CCCN(C(=O)c2ccc3c(=O)n(Cc4ccc5c(c4)OCO5)c(=S)[nH]c3c2)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}