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 additional words.
Options:
a: O=C(O)c1cccc(S(=O)(=O)N2CCN(Cc3ccc4c(c3)OCO4)CC2)c1
b: CCOc1ccc(C(O)(CCC(C)C)C(CN2CCOCC2)c2ccccc2)cc1.Cl
c: Cc1ccc(C)c(OCc2cc(C(=O)N3CCN(C(=O)c4ccco4)CC3)no2)c1
d: N#C/C(=C(/O)COC(=O)c1ccc2c(c1)OCCO2)c1nc2ccccc2[nH]1
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}