sentence: Recently , when I was on YouTube , I saw a movie trailer . The film looked so good , and days later , my friends asked me if I wanted to go with them to the cinema , so I decided to go and , luckily , they had decided to see the film that I had seen days before .
modified: Recently when I was in youtube I saw a movie trailer , the film appeared so good and days later my friends told me if I wanted to go them to the cinema , so I decided to go and luckily they had decided to see the film that days before I had seen .
transformation: PUNCT, PREP, ORTH, PUNCT, PUNCT, VERB, PUNCT, PUNCT, VERB, PREP, PUNCT, PUNCT, WO