In this task, we ask you to elaborate the sentence without changing its general meaning. You can do so by explaining further the input sentence, using more precise wording, adding qualifiers and auxiliary information etc.

[EX Q]: The London , Brighton and South Coast Railway ( LBSCR was a railway company in England from 1846 to 1922 .
[EX A]: The London , Brighton and South Coast Railway ( LB & SCR ; known also as " the Brighton line " , " the Brighton Railway " or " the Brighton " ) was a railway company in the United Kingdom from 1846 to 1922 .

[EX Q]: International Day Against Homophobia is a day for campaigning against homophobia , transphobia and biphobia held every May 17 .
[EX A]: The International Day Against Homophobia , Transphobia and Biphobia is observed on May 17 and aims to coordinate international events that raise awareness of LGBT rights violations and stimulate interest in LGBT rights work worldwide .

[EX Q]: French was the language of diplomacy and culture in Europe between the 17th and 19th century and is still widely used .
[EX A]:
From the 17th to the mid-20th century , French served as the pre-eminent international language of diplomacy and international affairs as well as a lingua franca among the educated classes of Europe .