Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: F[B-](F)(F)F.OCC[NH+]=c1cc(-c2ccccc2)oc2ccc(Cl)cc12
b: COc1ccc(-c2cc(-c3cc(C)ccc3O)[nH]n2)cc1
c: CCC1C(=O)N=C(SCC(=O)Nc2cccc3ccccc23)NC1=O
Answer: 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}