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.) Cc1nc2ccccc2c(=O)n1NC(=O)Cc1ccc([N+](=O)[O-])cc1
b.) CCOc1ccc(N2CC(C(=O)NCc3ccc(C)n3C)CC2=O)cc1
c.) COc1ccc(C(=O)OCC(=O)Nc2cc(S(=O)(=O)N3CCOCC3)ccc2N2CCCC2)cc1
d.) CSC(=NC#N)N1CCN(c2ccc(Cl)cc2)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}