给定一篇英文文章，请在其中找到所有的冠词。


In the late afternoon, we decided to take a walk along the river and watch the sunset. The night sky was beautiful with the stars shining brightly.
In the late afternoon, we decided to take a walk along the river and watch the sunset. The night sky was beautiful with the stars shining brightly. 

There are 4 articles (a/the) in this passage.