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 additional words.
Options:
a: Fc1cccc(F)c1/C=N/Nc1ccccn1
b: Cc1cccnc1N1C(=O)c2ccc(C(=O)O)cc2C1=O
c: COc1ccc(CCNC(=O)c2ccc(Cl)c(S(=O)(=O)N3CCCCCC3)c2)cc1
d: Cc1cc(C)n2nc(SCc3ccccc3)nc2n1
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}