A 45-year-old man is brought to the ER due to alcohol intoxication. The patient is a known alcoholic and had frequent ER visits due to alcohol abuse. The patient is stabilized and admitted to ICU. The physician notices that the patient is coughing continuously with copious amounts of foul-smelling sputum. The chest X-ray reveals a local destructive lesion with necrosis of the lung tissue.
Which of the following organisms is most likely responsible for such a lesion in the patient’s lung?