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(Nc1cccc2nsnc12)c1ccc2c(c1)OCCO2
[b] Cc1cc(OCc2cc3c(cc2Cl)OCO3)c2c(C)cc(=O)oc2c1
[c] COc1cccc(OC)c1C(=O)NC(C)CCc1ccccc1
[d] COc1nc(NC(C)(C)C)nc(Oc2ccc(=O)n(-c3ccccc3)n2)n1
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}