Final answer:
Policles' astonishment and distress at the poor quality musical performance in 'The Contest' by Arthur Conan Doyle suggests he loves quality music.
Step-by-step explanation:
In Arthur Conan Doyle's adapted excerpt from The Contest, two sentences suggest that Policles loved quality music; firstly, the phrase where Policles is described as sitting 'straight up on his bench and gazed at the stage in amazement,' and secondly, the moment he 'held his hands to his bursting head and felt that his reason must be leaving him' due to the horrific performance he's witnessing. These sentences illustrate Policles' shock at the poor quality of music compared to the standard he clearly appreciates and expects.
Policles’ reaction to the performance indicates that he has refined musical tastes and finds the singer's lack of skill both astonishing and intolerable. This dismay shows his love for high-quality music, as poor execution causes him distress. The contrast between his expectations of musical proficiency and the jarring reality he experiences at the performance is a strong indicator of his appreciation for well-crafted musical artistry.