Catch - up , that is . It 's such an interesting concept . I resent it in any academic context , but in a social way , it 's oddly ... satisfying . I caught up with a friend who is possibly the oldest true friend I have or had ?

Based on the preceding passage, choose your answer for question Why did they need to catch - up with thier friend ?
Pick your answer from:
[1]. They had n't gotten to speak to thier oldest friend in a long time ..
[2]. They had just gotten over a disagreement with each other ..
[3]. The author finds catch - up satisfying , and wants to save it for special occassions ..
[4]. None of the above choices ..
The answer is:
[1].