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.) CCn1cc([N+](=O)[O-])c(C(=O)Nc2c(C)nn(Cc3c(F)c(F)c(F)c(F)c3F)c2C)n1
b.) CC(C)CC(=O)Nc1c2c(nn1-c1cccc(Cl)c1)CS(=O)C2
c.) COc1ccc(S(=O)(=O)N2CCOC2CNC(=O)C(=O)NCc2ccccn2)cc1
d.) O=C(CSc1nnc(Cc2cc(=O)[nH]c(=O)[nH]2)n1-c1ccccc1)NCC1CCCO1
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}