input question: Fix spacing: Logintomyflowersforbarcelona.comaccounttotrackthestatusofyourorderorvisitourcustomerservicepage.

output answer: Login to my flowersforbarcelona.com account to track the status of your order or visit our customer service page.
Problem: ThisinitselfraisesthequestionofthepossibilitythatlifeexistsinEurope.AtNASAsaysthatthereareplansto,infuture,sendupmorespacecrafttoexplorewhetherthisispossibleonsuchafrostymoon.
What's a sentence that uses these characters?
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This in itself raises the question of the possibility that life exists in Europe. At NASA says that there are plans to, in future, send up more spacecraft to explore whether this is possible on such a frosty moon.
Add spaces: Itisnotsomethingyoumessaroundwith.

Answer: It is not something you mess around with.
Beawell-pleasingsacrifice;thenyourliveswillnotbeinvain!

Be a well-pleasing sacrifice; then your lives will not be in vain!
[Q]: [WignerwasinvitedtoGottingenin1927tobecomeHilbert'sassistant.]
[A]: [Wigner was invited to Gottingen in 1927 to become Hilbert 's assistant.]
Problem: Add spaces: ItisbelievedthatGlaisherwasofferedthispostwhenAiryretiredin1871butthathedeclined.

Spaces added:
It is believed that Glaisher was offered this post when Airy retired in 1871 but that he declined.