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, d, or e without using any other words.
Options:
a. O=C(Nc1ccc(OC(F)(F)F)cc1)C1CCCN(S(=O)(=O)c2cccnc2)C1
b. CC(C)c1cc(C(=O)N/N=C/c2cccnc2)n[nH]1
c. COc1ccc(NC(=S)NC(=O)c2csnn2)cc1
d. Cc1cccc(-n2cnc3c(c2=O)c2nc4ccccc4nc2n3Cc2ccco2)c1
e. O=[N+]([O-])c1cc([N+](=O)[O-])c2cccnc2c1O
Answer: a, b, c, e
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}