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. CC1CN(S(=O)(=O)c2cccc(C(F)(F)F)c2)CC(C)O1
b. COc1ccc(NC(C)=O)cc1C#N
c. COc1ccc(C(=O)CN2C(=O)NC3(CCCCCC3)C2=O)c(OC)c1
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}