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] Cn1c(SCC(=O)Nc2ccc(Br)cc2)nc(O)cc1=O
[b] Cc1cccc(C(C)C)c1NC(=O)COC(=O)Cc1ccsc1
[c] Cc1cc(F)ccc1NS(=O)(=O)c1c(C(=O)N2CCOCC2)c(C)n(C)c1C
[d] O=[N+]([O-])c1ccc(-c2nc(Nc3cccc(O)c3)c3ccccc3n2)cc1
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}