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 other words.
Options:
a: Cc1nnc(NC(=O)C2CC(=O)N(C(C)c3ccccc3)C2)s1
b: COc1cc(NS(=O)(=O)c2ccc(NC(=O)c3ccc(C)o3)cc2)nc(OC)n1
c: CCCc1nnc(NC(=O)C2CC(=O)N(C3CCCC3)C2)s1
d: Cc1cc(NC(=O)CSCC(=O)N(c2ccc(F)cc2)C(C(=O)NC2CCCCC2)c2ccc(O)c(O)c2)no1
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}