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 or b without using any additional words.
Options:
a.) Cc1c(NC(=S)NC(NC(=O)C(C)(C)C)C(Cl)(Cl)Cl)c(=O)n(-c2ccccc2)n1C
b.) CCCCS(=O)(=O)N1CN(S(=O)(=O)CCCC)C2NC(=O)NC21
Answer: a, b
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}