Context: About a week ago , I woke up with a sharp stabbing pain in the left of my back when I inhaled deeply . It caused me pain to lie down and turn in the night . It 's now been a week and there 's still the same pain , in the same place when I inhale deeply . Anyone have any ideas what this could be ? ?

Question: What may be the reason for the post ?
Options:
0. To describe medical information
1. To describe a surgery
2. to describe a recovery
3. To describe a perscription
Answer: 0