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 additional words.
Options:
a) CCN1c2cccc3cccc(c23)S1(=O)=O
b) Cc1ccccc1NC1(C#N)C(=O)Nc2ccccc21
c) O=C(c1ccc(F)cc1)C1CCN(C(=O)Nc2ccccc2Cl)CC1
d) CCOC(=O)c1[nH]ncc1CN1CCCC(C(=O)c2ccc(OC)cc2C)C1
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}