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 additional words.
Options:
a) C/C(=N\NC(=O)CSc1nc2ccccc2o1)c1ccc(O)cc1
b) COc1ccc(N2C(=O)CC(Sc3ccccc3C(=O)O)C2=O)c([N+](=O)[O-])c1
c) CCC(C(=O)Nc1ccon1)c1ccccc1
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}