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 Cn1c(=O)n(CC(=O)N2CCOCC2)c2ccccc21
b O=C(N1CCOCC1)N1CCN(S(=O)(=O)c2ccc(Cl)cc2)CC1
c Cc1cccc(OCc2ccc(C(=O)N3CCOCC3)o2)c1
d CCc1sc(C(=O)NC2CCN(C)CC2)cc1Br
e O=S(=O)(c1ccc(Br)cc1)n1ccc2ccccc21
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}