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 other words.
Options:
a. COc1ccc(OC)c(S(=O)(=O)N2CCCC(C(=O)N3CCCC3)C2)c1
b. CC(C)C(=O)Nc1cccc(C(=O)NCCc2ccc(S(N)(=O)=O)cc2)c1
c. CC(=O)N/N=C(\C)CC(=O)Nc1cccc(C(F)(F)F)c1
d. O=C(O)C1CC(=O)N(c2ccc(OCc3ccc(Br)cc3)cc2)C1
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}