centers established in 2007

How would the previous sentence be correctly capitalized?
Answer: Centers established in 2007
but here's the kicker content uploaded between december 10, 2009 and january 6, 2010 wasn't available.

How would the previous sentence be correctly capitalized?
Answer: But here's the kicker content uploaded between December 10, 2009 and January 6, 2010 wasn't available.
transfer from paris gare de lyon station (trply) train station to saint denis

How would the previous sentence be correctly capitalized?
Answer: Transfer from Paris Gare de Lyon Station (TRPLY) Train station to Saint Denis
nb. other berries can be used, but use less chocolate if the berries are sweet.

How would the previous sentence be correctly capitalized?
Answer: NB. Other berries can be used, but use less chocolate if the berries are sweet.