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: COCCn1c(=O)c2c(nc3n2CCCN3CCc2ccc(OC)c(OC)c2)n(C)c1=O
b: CCC1(C)Cc2c(sc3nnn(Cc4ccccc4Cl)c(=O)c23)CO1
c: O=C(CNC(=O)c1ccc(Cl)cc1Cl)NCC(=O)Nc1ccccc1N1CCOCC1
d: COC(=O)c1sccc1NC(=O)Nc1ccccc1C
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}