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) O=C1C=C(c2cc(C(F)(F)F)cc(C(F)(F)F)c2)C[C@@H](c2ccc(Cl)cc2)C1
b) Cc1cccc(N2C(=O)CCC2=O)c1
c) COc1ccc(OC)c(NC(=O)C2CCCN2S(=O)(=O)c2cccc3nsnc23)c1
d) Cc1cc2cc(CNC(=O)c3cc4ccccc4o3)ccc2n1C
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}