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 O=c1c2cccc(Cl)c2nc2n1Cc1ccccc1-2
b O=C(Nc1cc2c(oc1=O)CCCC2=O)c1cccc(Cl)c1
c Cc1ccc2nc(-c3ccc(-c4ccccn4)s3)cn2c1
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}