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) COc1ccc(C)cc1S(=O)(=O)N(C)CC(N)=O
(b) CCCCNS(=O)(=O)c1ccc(OC)c(C)c1
(c) CCc1nc(N2CCC3(CC2)OCCO3)c2nnn(Cc3ccccc3Cl)c2n1
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}