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, or c without using any additional words.
Options:
a. CCN1CCn2c3c(c4cc(Br)ccc42)CCCC31.Cl
b. CC12CCC(=O)N1C(C(=O)Nc1cc(C(F)(F)F)ccc1N1CCCCC1)CS2
c. CCOC(=O)c1cnc2c(cnn2C)c1NCc1ccc(OC)cc1
Answer: a, b, c
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}