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 other words.
Options:
a. CCc1cc(=O)[nH]c(SCc2ccc(C)cc2)n1
b. C[C@H](NC(=O)c1ncn(Cc2ccccc2)c1C(=O)N[C@@H](C)c1ccccc1)c1ccccc1
c. CCc1nnc(NC(=O)CSc2nc(N)c(NC(=O)c3ccc(OC)cc3)c(=O)[nH]2)s1
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}