Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) CCNc1nc(N)nc(Oc2ccc(OCc3ccccc3)nn2)n1
b) Cc1ccc2nc(N3C(=O)C(O)=C(C(=O)c4ccc(C)o4)C3c3ccc(O)cc3)sc2c1
c) CCSc1sccc1C1C(C#N)=C(N)N(c2cccnc2)C2=C1C(=O)CCC2
d) CCOC(=O)CNc1ccc(OC(F)(F)F)cc1
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}