Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) COc1cc(/C=C2/SC(=S)N(Cc3ccccc3)C2=O)cc(OC)c1O
(b) Cc1ccc(S(=O)(=O)N2CCN(C(=O)CSc3nc4ccccc4o3)C2)cc1
(c) COc1ccc(NC(=O)C2CCCN(S(C)(=O)=O)C2)cc1
(d) O=C(COc1ccc(S(=O)(=O)N2CCOCC2)cc1)NCc1ccccn1
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}