Read the following passage and answer the questions

I'm Linda and this is my sister, Daisy. We play sports every day, so we are tall and strong. In the spring, I often play tennis and my sister often plays badminton. In the summer, we often go swimming. In the fall, I often go sailing and my sister often goes jogging. In the winter, I often play basketball and she often skips. When the weather is warm, we sometimes go fishing. When it's hot, we sometimes have a picnic. When it's cool, we sometimes walk around the lake near our house. When it's cold, I play video games and Daisy listens to music.

How often do Linda and Daisy play sports?