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=C(CN1CCN(C(=O)c2c(F)cccc2F)CC1)Nc1ccccc1C(F)(F)F
b CCc1cc2c(=O)n(CC)c(SC(C)C(=O)Nc3c(C)n(C)n(-c4ccccc4)c3=O)nc2s1
c CC(OC(=O)CCN=C1NS(=O)(=O)c2ccccc21)C(=O)Nc1ccc(F)c(F)c1F
d CCc1nnc(NC(=O)CCc2nc(C3=CCN(C)CC3)no2)s1
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}