This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Chemical Mediators and Regulators of Inflammation, Subject name: Pathology
[{'content': 'In Lipooxygenase pathway, the formation of the arachidonic acids products which of the following helps in vasoconstriction and increased vascular permeability - \nSelect and explain. \nA. C5a, B. Thromboxane A2, C. Leukotriene D4, D. C, activators', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans- C Leukotriene D4', 'role': 'assistant'}]