Knowing at least the basics of HTML and CSS is mandatory if you want to parse a web page.
Because of there are many p tags in the body of the page you get a list of them as a result. [0] is the first element of the result and you get the content with .text
Because of there are many p tags in the body of the page you get a list of them as a result. [0] is the first element of the result and you get the content with .text