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. CN(C)N1C(N)=C(C#N)C(c2cccnc2)C2=C1CC(C)(C)CC2=O
b. O=C1S/C(=C\c2ccc(N3CCOCC3)o2)C(=O)N1Cc1c(F)cccc1Cl
c. Cc1cc(Oc2ccc(C#N)cc2)nc(N2CCOCC2)n1
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}