Generate a correct and concise answer for the question based on the words in the context.
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Question: Context : Carnival Air Lines was a charter and scheduled airline division of Carnival Cruise Lines started in 1988 after Carnival Cruise Lines purchased Pacific Interstate Airlines. 
Question : What company is Carnival Air Lines part of?

Answer: Carnival Cruise Lines


Question: Context : The Battle of Vescera (modern Biskra in Algeria) was fought in 682 or 683 between the Berbers of king Caecilius and their Byzantine allies from the Exarchate of Carthage against an Umayyad Arab army under Uqba ibn Nafi (the founder of Kairouan). 
Question : The point in time of Battle of Vescera was when?

Answer: 682


Question: Context : Claudia Mori (born Claudia Moroni, Rome, 12 February 1944), is an Italian actress, singer, television producer, and wife of the singer Adriano Celentano. 
Question : What is Claudia Mori's spouse's name?

Answer:
Adriano Celentano