The river Stejioara is a tributary of the river Barnarel in Romania .
The Stejioara River is a tributary of the Barnarel River in Romania .

Are these two sentences paraphrases of each other?
yes

The Windsor Link Railway also proposes a solution for southern rail access to Heathrow as well as linking to Slough via a tunnel in Windsor .
The Windsor Link Railway also proposes a solution for southern railway access to Windsor as well as connections to Slough via a tunnel in Heathrow .

Are these two sentences paraphrases of each other?
no

Gralee is a suburb of the Leeton Shire in Leeton , New South Wales .
Gralee is a suburb of Leeton Shire in Leeton , New South Wales .

Are these two sentences paraphrases of each other?
yes

The average maximum temperature is in summer ( December - January ) , and the average low temperature in winter ( June - July ) is .
The average high temperature in summer ( December -- January ) is , and the average low temperature in winter ( June -- July ) is .

Are these two sentences paraphrases of each other?
yes