I am really confused when I suppose to use: Sie trinkt? and in what cases Sie trinkst, In some other questions looks that it changes.
Could have sworn the original question said "She is drinking a beer"... for my sanity can we check this.
It's as written at the top of the page.
Yeah Lana me too I do think it said " She is drinking a beer".
Unless you can provide a screenshot I highly doubt it (I have checked the database).