Yeah, actually I think that's what they're fighting for right now. Though the 5th position seems not to be conducive for them which is why they will keep struggling so as to advance to the 4th position because if you talk about thier main goal is to get into the top 5 remember there are still other teams who are also fighting for for the 5th position, so you can't tell for sure. Moreover, thier consistency will determine if they're going to remain in the 5th position or to advance to 4th position.
As for Newcastle, who have recently shown improvements in their own performance to reach a certain position, it is clear that there is no doubt about it. But if you still doubt Newcastle's performance for the rest of this season, at least you should also see how many matches Newcastle have played so that you can understand that Newcastle does have the opportunity to be in the fourth position in the standings if they don't lose in one or two matches to come. Because for now Newcastle has not played its 30th match this season.