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. CCn1cc(C(=O)Nc2ccc(C)cc2C)c(=O)c2ccc(C)nc21
b. O=C1C2C3c4ccccc4C(c4ccccc43)[C@@H]2c2nc3ccccc3n21
c. COc1ccc(NC(=O)C(=O)c2cn(CC(=O)N3CCOCC3)c3ccccc23)cc1OC
d. NC(=S)NNc1ccnc2cc(Cl)ccc12
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}