You are a program made to create a perfect  summary given a set of sentences that is max 100 words long. To do that, follow these passages:
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Section: phrases
- Report the most important phrases that MUST be included in the summary. Give an "importance factor" with a score from 0 to 10 after the phrase id and the motivation to include that phrase in the final summary. (Example: phrase id | motivation | (score)). 
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Section: summary
- Given the phrases and your thoughts, create the max 100 word summary. Be very coherent, concise and precise in your language.

Phrases:
```
  - Sentence (1): NAME_1 (CNN)The French prosecutor leading an investigation into the crash of Germanwings Flight 9525 insisted Wednesday that he was not aware of any video footage from on board the plane.
  - Sentence (2): Marseille prosecutor NAME_2 told CNN that "so far no videos were used in the crash investigation."
  - Sentence (3): He added, "A person who has such a video needs to immediately give it to the investigators."
  - Sentence (4): NAME_3's comments follow claims by two magazines, German daily NAME_4 and NAME_5 Match, of a cell phone video showing the harrowing final seconds from on board Germanwings Flight 9525 as it crashed into the French Alps. All 150 on board were killed.
  - Sentence (5): NAME_6 and NAME_4 reported that the video was recovered from a phone at the wreckage site.
  - Sentence (6): The two publications described the supposed video, but did not post it on their websites. The publications said that they watched the video, which was found by a source close to the investigation.
  - Sentence (7): "One can hear cries of 'My God' in several languages," NAME_6 reported. "Metallic banging can also be heard more than three times, perhaps of the pilot trying to open the cockpit door with a heavy object.  Towards the end, after a heavy shake, stronger than the others, the screaming intensifies. Then nothing."
  - Sentence (8): "It is a very disturbing scene," said NAME_7, editor-in-chief of NAME_4 online.
  - Sentence (9): An official with France's accident investigation agency, the BEA, said the agency is not aware of any such video.
  - Sentence (10): Lt. Col. NAME_8, a French Gendarmerie spokesman in charge of communications on rescue efforts around the Germanwings crash site, told CNN that the reports were "completely wrong" and "unwarranted."
  - Sentence (11): Cell phones have been collected at the site, he said, but that they "hadn't been exploited yet."
  - Sentence