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 O=C(NCCc1ccccc1)C1CCC(CNS(=O)(=O)c2ccccc2)CC1
b CCOc1ccc(NC(=O)C(C)Oc2ccccc2C(=O)Nc2cccc(Cl)c2Cl)cc1
c CC1(C)CC(=O)C2=C(C1)OC(N)=C(C#N)[C@@]21C(=O)N(CC(N)=O)c2ccccc21
d Cc1ccc(Cn2nnc3c(=O)[nH]c(C4CCN(C(=O)c5cccs5)CC4)nc32)cc1
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}