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 other words.
Options:
a. CCCc1cc(=O)[nH]c(SCC(=O)C(C)(C)C)n1
b. Cc1ccc2cc(/C=N/NC(=O)c3ccccc3[N+](=O)[O-])c(Cl)nc2c1
c. Cc1cc(NC(=O)CSCc2nc(-c3cccc(Cl)c3)oc2C)no1
d. Cc1nc2sccn2c(=O)c1S(=O)(=O)NCCc1ccccc1
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}