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, c, or d without using any other words.
Options:
a.) CCOCc1nnc(NS(C)(=O)=O)s1
b.) CCCC(=O)c1cc2c(cc1NC(=O)c1cccs1)OCCO2
c.) Cc1cc(C)n(-c2nc(NCC3CCCO3)c3c4c(sc3n2)COC(C)(C)C4)n1
d.) CCC(Sc1nncn1C)C(=O)Nc1ccccc1OC
Answer: a, b, c, d
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}