Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. Cn1c(=O)n(C)c2cc([N+](=O)[O-])c(N3CCN(S(=O)(=O)c4ccc5ccccc5c4)CC3)cc21
b. CCCOc1ccccc1/C=C(\C#N)C(=O)Nc1cccc(C)n1
c. Cc1cc(NC(=O)CCC(=O)N(Cc2ccco2)C2(C(=O)NC3CCCCC3)CCN(C)CC2)no1
d. O=C(Nc1ccc(S(=O)(=O)Nc2ncccn2)cc1)c1cccc(Br)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}