instruction:
Generate a correct and concise answer for the question based on the words in the context.
question:
Context : Honora Josephine Yvonne Scannell is Professor of Environmental Law in Trinity College, Dublin Law School, Ireland.
Question : What university did Yvonne Scannell attend?
answer:
Trinity College

question:
Context : Melanie de Salignac (Marennes, Charente-Maritime, 19 January 1744 --1766) was a young French woman whose achievements in the face of her disability - blindness - were mentioned in the accounts of Diderot.
Question : What illness negatively impacted Melanie de Salignac?
answer:
blindness

question:
Context : The Davidka (Yiddish: , ''Little David'') was a homemade Israeli mortar used in Safed and Jerusalem during the early stages of the 1948 Israeli War of Independence.
Question : Which was the official year for the approval of Davidka?
answer:
1948