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 additional words.
Options:
a.) COc1ccc(OC)c(-n2c(-c3ccc(C)cc3)n[nH]c2=S)c1
b.) c1ccc(-c2ncnc3nc4n(c23)CCC4)cc1
c.) S=C(Nc1ccccc1Cl)N1CCCCCC1
d.) CCOc1ccc(C(=O)c2cc([N+](=O)[O-])ccc2Cl)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}