premise: Libya is a country in Africa.
hypothesis: Tunisia is a country in Northern Africa , bordering the Mediterranean Sea , having a western border with Algeria ( 965 km ) and south-eastern border with Libya ( 459 km ) where the width of land tapers to the south-west into the Sahara . Libya is a country in the Maghreb region of North Africa , bordered by the Mediterranean Sea to the north , Egypt to the east , Sudan to the southeast , Chad and Niger to the south and Algeria and Tunisia to the west . With an area of almost 1.8 e6km2 , Libya is the fourth largest country in Africa , and is the 16th largest country in the world .