Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. COc1ccc(C=O)cc1Cn1c(=O)n(CCC(=O)NCc2ccco2)c(=O)c2sccc21
b. CCOC(=O)Cn1c(-c2ccccc2)nc2ccccc2c1=O
c. OCCSc1ncnc2c1oc1ccccc12
d. CCS(=O)(=O)Nc1ccc(C2=NN(C(=O)c3ccco3)C(c3ccc(C)cc3)C2)cc1
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}