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, or c without using any additional words.
Options:
(a) COc1ccccc1NS(=O)(=O)c1cc([N+](=O)[O-])ccc1N/N=C/c1c(C)[nH]c2ccccc12
(b) COc1cccc(C(=O)C2CN(c3ccccc3)CC2c2ccc(Cl)cc2)c1
(c) Cc1cccc(NC2=NC(=S)N(c3ccc(C(=O)O)cc3)C23CCCCC3)c1
Answer: a, b, c
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}