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) CCN(CC)S(=O)(=O)c1ccc(C(=O)Nc2nnc(NC(=S)Nc3ccccc3)s2)cc1
b) CCN/N=C(\Cc1nc2ccccc2[nH]1)c1ccccc1
c) Nc1n[nH]c(N)c1N=Nc1ccc2c(c1)OCO2
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}