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 CC(/C=N/NC(=O)c1cc(-c2cccs2)[nH]n1)=C\c1ccccc1
b O=C(COC(=O)CCNS(=O)(=O)c1ccc2c(c1)OCCO2)NC1CCCc2ccccc21
c CC(C)C(Nc1ccc(C(F)(F)F)cc1[N+](=O)[O-])C(=O)O
d Cc1csc(NC(=O)c2nc3nc(C)cc(C)n3n2)n1
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}