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, c, or d without using any other words.
Options:
a) COc1cccc(C(=O)Oc2ccc3ccc(O)cc3c2)c1
b) COc1ccc(C(=O)C2CCCN(Cc3ccc4nonc4c3)C2)c(OC)c1
c) CCN1C(=C2C(=O)c3ccccc3C2=O)C=Cc2ccccc21
d) Cc1ccccc1NC(=O)COC(=O)c1ccc(S(=O)(=O)N2CCCC2)cc1
Answer: a, 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}