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 additional words.
Options:
a) COc1cc(C(=O)Cc2nc3ccccc3n2C)cc(OC)c1OC
b) NC(=O)C1(N2CCCCC2)CCN(c2nc(-c3ccc(Br)cc3)cs2)CC1
c) Nc1cc(=O)[nH]c(=O)n1Cc1ccccc1
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}