Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. CCN1C(=O)c2ccccc2Sc2ccc(C(=O)NC(C)C)cc21
b. O=C(c1ccc(Br)o1)N1CCN=C1SCc1cccnc1
c. COc1ccc(NC(=O)CSc2ccc([N+](=O)[O-])cc2)cc1S(=O)(=O)N1CCOCC1
d. O=C(Nc1cc(=O)[nH]c(=O)[nH]1)c1cccc(Br)c1
e. O=C(O)C1CC=C(Cl)CC1C(=O)NCC1OCCc2ccccc21
Answer: a, b, c, d, 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}