You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the question: "Which of the two European Space Agency astronauts, Jean-François Clervoy and Thomas Reiter, has participated in missions with NASA?" whose answer is Jean-François André Clervoy.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Jean-François Clervoy NASA missions
Useful Output:

Doc 1: Engineer and astronaut at the European Space Agency (ESA), Jean-François Clervoy has made three space missions with NASA.
Doc 2: French astronaut Jean-François Clervoy did 3 NASA Space Shuttle missions in the 90's, spent more than 28 days in space, did 434 Earth orbits
Doc 3: 1999 | STS-103 Mission: As flight engineer and robotic arm operator on the Discovery shuttle, he played a key role in the rescue of the Hubble
Doc 4: Clervoy used the robotic arm to deploy the CRISTA-SPAS atmospheric research satellite 20 hours after lift-off, and logged 262 hours and 34
Doc 5:  Space. His career includes three space missions with NASA, where he played pivotal roles in atmospheric studies, resupply missions to the