<prompt> Please answer with one of the option in the bracket. Write reasoning in between . Write answer in between .Q:A 52-year-old man comes to the physician because of right shoulder pain that began after he repainted his house 1 week ago. Physical examination shows right subacromial tenderness. The pain is reproduced when the patient is asked to abduct the shoulder against resistance with the arm flexed forward by 30 and the thumb pointing downwards. The tendon of which of the following muscles is most likely to be injured in this patient?? A: Supraspinatus, B: Subscapularis, C: Infraspinatus, D: Teres minor, E: Deltoid,  <response>: This is a clinical vignette describing a 52-year-old man with right shoulder pain that started after painting his house. The key findings on physical exam are right subacromial tenderness and pain with resisted shoulder abduction when the arm is flexed forward 30 degrees and internally rotated thumb down. This describes a positive Jobes test which indicates injury to the supraspinatus tendon. The supraspinatus muscle abducts the shoulder and initiates this motion - the test positions the shoulder to isolate the supraspinatus by preventing the deltoid from compensating.A: Supraspinatus 