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 Cc1[nH]c2ccccc2c1C(=O)CN1C(=O)C(=O)N(C2CCCC2)C1=O
b CCOC(=O)CNC(=O)c1sc2nc(C)cc(C)c2c1N
c CCOC(=O)c1ccc(CNC(=O)c2cc(C(C)(C)C)oc2C)o1
d O=c1c2ccccc2nc(-c2cccs2)n1-c1cnccn1
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}