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 additional words.
Options:
a) O=C(c1cc(-c2ccco2)nc2ccccc12)N(Cc1nnc(-c2ccc(Cl)cc2)o1)C1CC1
b) CC1CCN(C(=O)COC(=O)c2n[nH]c3ccccc23)CC1
c) O=C(OCC(=O)N1CCCC1)c1c(Cl)cccc1Cl
d) O=C(O)c1cccc2c1C(=O)N(C1CCCCC1)C2
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}