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) COc1ccc(NC(=O)c2cncc(Br)c2)cc1S(N)(=O)=O
(b) O=C(CCc1ccccc1Cl)Nc1ccc(S(=O)(=O)N2CCOCC2)cc1
(c) Nc1c(C(=O)O)cnc2nc(N3CCOCC3)nn12
(d) Cc1cc(C(=O)Nc2nc3c(s2)CCCC3)no1
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}