Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 < 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CCN(CC)c1c([N+](=O)[O-])c(=O)sc2ccccc12
[b] COc1ccc(NC(=O)COC(=O)CC2CCCCC2)cc1
[c] Cc1ccc(-c2cc(NC(=O)CSc3n[nH]c(N)n3)n(-c3ccccc3)n2)cc1
[d] O=c1cc(CN2CC(O)Cc3ccc4ccccc4c32)nc2sccn12
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}