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 other words.
Options:
a CCCc1cc(=O)[nH]c(Nc2ccc(O)cc2)n1
b CCOc1cc(C(=S)N2CCOCC2)cc(Br)c1OS(=O)(=O)c1ccccc1
c Cc1cccc(N/C(N)=N/c2nc(C)cc(=O)[nH]2)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}