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, or c without using any other words.
Options:
a. O=S(=O)(c1ccc(N2CCOCC2)nc1)N(Cc1ccccn1)Cc1ccccn1
b. O=C(Nc1ccc(F)cc1)c1ccc(S(=O)(=O)NCc2cccnc2)cc1
c. Cn1nc(C(F)(F)F)c(C(=O)Nc2ccc(Cl)cc2)c1Cl
Answer: a, b, c
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}