Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a N/C(Cc1ccc([N+](=O)[O-])cc1)=N\OC(=O)c1ccc([N+](=O)[O-])cc1
b Cc1cc(C(F)F)n2ncc(C(=O)NCc3ccccc3C(F)(F)F)c2n1
c COc1cccc(CNC(=O)c2nnn(CC(=O)Nc3c(C)cccc3C)c2N)c1
d O=C(Nc1ccccc1)c1ccc2c(c1)OCCCO2
Answer: 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}