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] COc1ccccc1-c1nn(-c2ccccc2)cc1C(=O)N1CCN(C(=O)c2ccco2)CC1
[b] COc1ccc(C2NC(=S)NC3=C2CCc2cc(OC)ccc23)cc1
[c] COc1cc(C)ccc1NC(=O)c1ccc(S(=O)(=O)N2CCOCC2)cc1
[d] CC(=O)Nc1ccc(S(=O)(=O)NCc2ccc(C(=O)NCCCN3CCC(C)CC3)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}