Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: Cc1cccc(-n2ncc3c(N4CCCC4)ncnc32)c1
b: O=C(Nc1ccc(Cl)cc1)N1CCOC12CCCCC2
c: CC(C)CC1NC(=O)N(CC(=O)c2ccc3c(c2)OCCO3)C1=O
d: CC(=O)c1ccc(NC(=O)c2ccc(S(=O)(=O)c3ccccc3)cc2)cc1
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}