Task: Question Understanding
Input (English): Context : Noel Godfrey Chavasse was the younger of identical twin boys born to the Rev. Francis Chavasse (later Bishop of Liverpool and founder of St Peter's College, Oxford) and Edith Jane Chavasse (née Maude) on 9 November 1884 at 36 New Inn Hall Street, Oxford. 
Question : In what military branch did Noel Godfrey Chavasse serve?
Output (English): military branch