Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) O=C(Nc1cccc(-c2nc3ccccc3[nH]2)c1)c1cc(Cl)cc(Cl)c1
b) CCc1nn(CCO)c(CC)c1Oc1cc(F)cc(C#N)c1
c) Cc1ccc2c(-c3nnc(SCCCCN4CCc5cc6nc(C(F)(F)F)oc6c(C)c5CC4)n3C)cccc2n1
Answer: a, b
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__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_blocker%}
Answer: {%multiple_choice_result}
3-[3,5-diethyl-1-(2-hydroxyethyl)pyrazol-4-yl]oxy-5-fluorobenzonitrile