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 additional words.
Options:
a. COc1cccc(COC(=O)c2cc(S(=O)(=O)N3CCCCC3)ccc2N2CCOCC2)c1OC
b. CCn1c(N)[n+](CC(=O)Nc2ccc(SC(F)F)cc2)c2ccccc21.[Cl-]
c. CNC(=O)COC(=O)c1nc(-n2nc(C)cc2C)ccc1Cl
d. Cc1cccc(NC2=NC(=S)N(c3cccc(C(=O)O)c3)C23CCCCC3)c1
e. O=S(=O)(c1cccc(C(F)(F)F)c1)N1CCC(CO)(CCCc2ccccc2)CC1
Answer: a, 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}