The Week in Film(s) Six weeks ago, “21 Jump Street” opened and had one week of opportunity before being trampled at the box office by “The Hunger Games.” This week’s one week success story is likely to be “The Five Year Engagement” – which isn’t the only big opening of the week, but is the best of a crop destined to be ploughed under by “The Avengers” (on May 4th). It’s a fun enough romantic comedy starring Jason Segal and Emily Blunt (who is better currently in "Salmon Fishing in the Yemen") as a couple who come fairly close to marrying several times, only to find circumstances repeatedly stacked against them. He’s an up and coming chef with an established career in San Francisco and sh