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. O=C1CN=C(Nc2ccccc2Cl)N1c1ccccc1
b. O=C(CN1C(=O)S/C(=C\c2ccccc2)C1=O)NCCCn1ccnc1
c. CCOc1ccc(NS(=O)(=O)c2ccc(C(=O)NCc3ccccn3)cc2)cc1
d. Cn1cc(C(=O)NCc2ccccc2)c2ccccc21
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}