Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 < 10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) COc1cc(-c2noc(C)c2C#CCO)cc(OC)c1OC
b) Cc1ccc2[nH]c(SCC(=O)N3CCOCC3)nc2c1C
c) Cc1ccc(Cl)cc1NC(=O)C1CCCN1S(=O)(=O)c1ccc(-c2ccc(=O)[nH]n2)s1
Answer: a, b
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}