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, d, or e without using any additional words.
Options:
[a] O=C(CCNS(=O)(=O)c1ccc(Br)cc1)NCCCSc1ccccc1
[b] O=C(CCC1CCCC1)Nc1ccc([N+](=O)[O-])cn1
[c] Cc1nc2ccc(NC(=S)NC(C)C)cc2nc1C
[d] CCOC(=O)c1c(C)[nH]c(C(=O)COC(=O)C2CC(=O)N(Cc3ccccc3)C2)c1C
[e] CN(CC1CCCN(CCc2cccc(C(F)(F)F)c2)C1)C(=O)c1ccco1
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}