Task: Question Decomposition
Input (English): Question: Was song of Roland protagonist friendly with group that had sagas?, Answer:No, Description of Saga: stories mostly ancient Nordic mythology and history of Germanic tribes. Written in the Old Norse language, mainly in Iceland, Fact1: The sagas were Nordic mythological stories that were celebrated by the Vikings., Fact2: The Song of Roland was an epic poem about the nephew of Charlemagne., Fact3: Charlemagne was King of the Franks., Fact4: The Franks fought many battles against Vikings including the Siege of Paris in 845 AD.
Output (English): Step1: Sagas are found in which culture?, Step2: What culture is the hero of Song of Roland from?, Step3: Did #1 and #2 get along well?, Wikipedia page for step 1: Saga, Wikipedia page for step 2: Song of Roland, Wikipedia page for step 3: Siege of Paris, not_definitive_answer: False, incorrect_answer: False