Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) COCCN(C(=O)c1csnn1)C(C(=O)NC1CCCC1)c1ccccc1
b) O=C(NC12CC3CC(CC(C3)C1)C2)c1cccnc1
c) COc1ccc(OC)c(C2C(C(=O)Nc3cccnc3)=C(C)NC3=C2C(=O)CCC3)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}