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] CN(Cc1ccccc1)c1ccc(N2C(=O)CCCC2=O)cc1[N+](=O)[O-]
[b] Cc1cc(C(=O)OCc2nc3ccccc3s2)c(C)o1
[c] COc1cccc(-n2c(C)nc3c(cnn3-c3ccc(C)cc3)c2=O)c1
[d] CC(C)N(C(=O)CN1C(=O)NC2(CCCCCC2)C1=O)C(C)C
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}