给定一篇英文文章，请根据上下文找出其中的五个名词，并将它们列出来。
以下是一篇简短英文文章：
"The sun was shining brightly in the sky as Tom walked along the beach. He looked at the waves crashing onto the shore and felt the warm sand between his toes. Suddenly, he spotted a seagull perched on a nearby rock. It looked at him with its beady eyes and let out a loud screech."
sun, waves, beach, seagull, rock.