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) COCCCNC(=S)N(CCO)Cc1cc2cc3c(cc2[nH]c1=O)OCCO3
b) CNC(=O)CSc1nccn1Cc1ccc(Cl)cc1
c) COc1cccc(C(=O)OCCCN(C)C)c1.Cl
Answer: a, 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}