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 O=S(=O)(Nc1ccccn1)c1ccc(C(F)(F)F)cc1Cl
b CCn1c(N)c(C(=O)NCc2cccnc2)sc1=S
c COC(=O)c1sc(C(C)(C)C)cc1CSc1ccccc1
d O=C(CCc1ccccc1)N=C1SC2CS(=O)(=O)CC2N1c1cccc(F)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}