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 additional words.
Options:
a. CCOC(=O)COc1ccc2c(c1)c(C(C)=O)c(C)n2-c1ccccc1
b. COc1ccc(OC)c(-c2cc(-c3cccnc3)nc(N)c2C#N)c1
c. CCOC(=O)c1sc(N)c(C#N)c1CSc1nnc(C2CC2)n1N
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}