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: c1cc(-c2nn[nH]n2)ccc1CN1CCCCC1
b: Cc1cc(C(=O)Nc2cnn(Cc3ccc(Cl)cc3Cl)c2)no1
c: O=C(CCSc1ccccc1)Nc1ncccn1
d: O=c1c2ccccc2nc(-c2ccccc2)n1Cc1ccccc1
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}