This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: G.I.T, Subject name: Surgery
[{'content': 'Most common infections after splenectomy are \nSelect and explain. \nA. Capsulated bacteria, B. Uncapsulated bacteria, C. Gram positive sepsis, D. Gram negative bacteria', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Oppounist post-splenectomy infection is caused by capsulated bacteria.Post-splenectomy septicaemia may result from Streptococcus pneumoniae, Neisseria meningitides, Haemophilus influenzae and Escherichia coli.Bailey and love 26th edition pg: 1096', 'role': 'assistant'}]