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] CCNS(=O)(=O)c1ccc2nc(NC(=O)c3cccnc3)sc2c1
[b] O=C1CCCN1CCCNC(=S)Nc1ccccc1
[c] Cc1nn(CC(=O)Nc2cc(S(=O)(=O)N(C)C)ccc2Cl)c(C)c1[N+](=O)[O-]
[d] CCN(CC(=O)NCc1cccs1)C(=O)CN(C)S(=O)(=O)c1ccc(C)cc1
[e] Cc1cccc(C(=O)Nc2cc(Cl)ccc2-n2cncn2)c1[N+](=O)[O-]
Answer: a, b, c, d, e
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}