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, or c without using any additional words.
Options:
a) COc1ccc(S(=O)(=O)n2nc(-n3c(C)ccc3C)c3c(F)cccc32)cc1OC
b) CSc1ccccc1NC(=O)CSCc1nc2sc(C)c(C)c2c(=O)[nH]1
c) Cc1ccc(Nc2nnc(C(C)(C)C)c(=O)n2N)cc1
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}