Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) CCCNS(=O)(=O)c1ccc(OCC(=O)NCCC2=CCCCC2)cc1
b.) Cc1ccc(-n2nnc(-c3nccs3)n2)cc1
c.) CC1=CC(=O)C(C(C)C)=C/C1=N/OC(=O)c1cccc([N+](=O)[O-])c1
d.) COc1ccc(NC(=O)C(Cc2ccccc2)n2cccc2)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}