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, c, or d without using any additional words.
Options:
a. CC(=O)c1c(C(C)=O)c(C)n(-c2nc(-c3cccs3)c(C)s2)c1C
b. O=C(NC1CC1)C1CC(=O)N(c2cccc(Cl)c2)C1
c. Cc1noc(C)c1CSc1nc2sc3c(c2c(=O)n1C)CCCC3
d. COC(=O)c1ccc(CN(c2ccc(C)cc2)S(=O)(=O)c2ccc3c(c2)OCCO3)o1
Answer: a, b, c, d
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}