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) COc1cc(-c2nnc(NC(=O)c3ccco3)o2)cc(OC)c1OC
b) C/C(=N\NC(=O)C1(C)CC1(Br)Br)c1ccc(C)cc1C
c) O=C1CC(c2cccc([N+](=O)[O-])c2)c2c(ccc3ccccc23)N1
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}