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 other words.
Options:
(a) CC(C#N)Sc1ncnc2sc3c(c12)CCC3
(b) CCOc1ccc(NC(=O)CSc2nnc(C3CC3)n2C2CC2)cc1
(c) COc1ccc(S(=O)(=O)Nc2ccc(-n3cccc3)cc2)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}