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 additional words.
Options:
[a] CC(=O)NCCc1nc2cc(NC(=O)c3ccccc3)ccc2n1C
[b] CCNc1nc(NCC)nc(Oc2ccc(C(=O)OC)cc2)n1
[c] NC(=O)c1cc([N+](=O)[O-])ccc1Nc1ccccc1
[d] O=C(COC(=O)CN1C(=O)C(=O)c2ccccc21)OCN1C(=O)c2ccccc2C1=O
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}