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 other words.
Options:
a) Clc1ccc(Nc2nc(NCCN3CCOCC3)nc(N3CCOCC3)n2)cc1
b) CN(c1ccc(C(=O)Nc2cccc(O)c2)cc1)S(=O)(=O)c1ccccc1
c) CCCN(CC(=O)Nc1ccccc1C)C(=O)c1cc(C)oc1C
d) Cc1cc2c(c(=O)n1C)C(Cc1ccccc1)C(C#N)=C(N)O2
Answer: 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}