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 additional words.
Options:
(a) Cn1ncc([N+](=O)[O-])c1C(=O)N/N=C/c1ccc(F)cc1
(b) Cc1cc(C(=O)OCCN2C(=O)c3ccccc3C2=O)c2ccccc2n1
(c) Cc1ccc(S(=O)(=O)n2cc(-c3ccccc3)c(N)n2)cc1
(d) Cc1noc(/C=C/N(C)C)c1S(=O)(=O)N1CCCC(C(=O)NCc2ccco2)C1
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}