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.) CCN(CC)S(=O)(=O)c1cccc(-c2nnc(SCC(=O)NC3CCCCC3C)n2N)c1
b.) COc1ccc(C)cc1NC(=O)CSc1nnc(-c2ccco2)n1N
c.) CC(C)(C)c1cc(NC(=O)Nc2ccccc2)no1
d.) CC(=O)Nc1cc2nc(C)n(Cc3ccccc3[N+](=O)[O-])c2nc1C
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}