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. Nc1nnc(SCc2ccccc2)n1-c1ccccc1
b. c1cc(-c2noc(CCC3CCCC3)n2)ccn1
c. C#Cc1cccc(C(=O)N2CCCC(C(=O)c3ccc(OC)cc3C)C2)c1
d. COc1cccc(OC)c1C(=O)Nc1cccnc1
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}