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 O=C(NCCN=C1NS(=O)(=O)c2ccccc21)c1ccccc1
b CCOc1ccc(NC(=O)COC(=O)c2cccnc2)cc1
c COc1ccc(NC(=O)NNC(=O)C(C)Oc2ccc(C(C)C)cc2)c(OC)c1
d C/C(=N\NC(=O)Cc1cccn1C)c1ccc([N+](=O)[O-])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}