Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: Cc1ccc(CNC(=O)CN(c2cccc([N+](=O)[O-])c2)S(C)(=O)=O)cc1
b: CCn1c(NC(=S)Nc2ccccc2)nc2ccccc21
c: CCCCSCc1nc2ccccn2c1Br
d: COc1cc(/C=N/NC(=O)c2ccc3ccccc3c2)ccc1Oc1ccc([N+](=O)[O-])cn1
Answer: a, b, c, d
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}