This can fit into the category of Hasty Generalization, this is, that you generalize with a lack of evidence or better,reasons as of to state that the trilogy of the Lord of The Rings isgood. It is good because it is good, if the first part is good, then all the trilogy is good.
Another option might be a fallacy called <em>ad populum </em> which takes place whenever you appeal to the public knowledge of something to prove it is true. In this case forexample, you could say: the reviews are giving this movie 5 stars, so this movie is good, because people like it.
They told the coach last night at the game. The coach taught us a new skill.
