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 C=CCN(c1ccccc1OC)S(=O)(=O)c1cccc(C(=O)Nc2nnc(C3CC3)s2)c1
b O=Cc1sc(=O)n(Cc2cccc(C(=O)O)c2)c1Cl
c Cn1c(=O)n(C)c2cc([N+](=O)[O-])c(N3CCN(C(=O)c4ccccc4)CC3)cc21
d CC(C)Cn1cc(C(=O)NCCCN2CCCC2=O)c2c3ccccc3n(C)c2c1=O
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}