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.) CC1(C)CC(=O)C(C2=NC3(CCCCCC3)Cc3ccccc32)=C(O)C1
b.) NS(=O)(=O)c1ccc(CCNC(=O)c2ccc(Cl)cc2[N+](=O)[O-])cc1
c.) COc1ccc(/C=N/NC(=S)NCCc2ccccc2)cc1
d.) COc1ccc(F)cc1C(=O)C1CCCN(C(=O)c2ccc(C(C)=O)s2)C1
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}