Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: C=C(C)c1cccc(C(C)(C)NC(=O)NC2CCN(Cc3ccccc3)CC2)c1.Cl
b: Cc1ccc(S(=O)(=O)NC(C)C(=O)Nc2cccc([N+](=O)[O-])c2)cc1
c: COc1ccc(COCC(CC(C)C)N2CCN(C(=O)c3cccc(C(F)(F)F)c3)CCC2=O)cc1
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}