You will be given a definition of a task first, then some input of the task.
Generate a correct and concise answer for the question based on the words in the context.

Context : Maria Gabriella Sagheddu, O.C.S.O., was an Italian Trappistine nun, who was born in Sardinia in 1914 and died of tuberculosis in the Trappist monastery of Grottaferrata in 1939, at the age of 25.
Question : What led to Maria Gabriella Sagheddu's death?
Output:
tuberculosis