Can someon make a ending sentence for this

The poem has represented the city as an unpleasant and foreign environment. The theme of the poem is civilization versus nature. This is portrayed in some of her lines. For instance, two of the poem's lines are ‘ this is an alien city’ and ‘she is thin and lustreless, but I love her’. The technique used in this poem is contrast. It is used to emphasise the differences and elicit the reader’s emotions towards the unhappy and alienated city of London.

What is the central idea of the "allegory of the cave"? a. most men live chained to the wall of a cave all of their lives, facing a blank wall, and trying to guess the nature of objects reflected by a fire. b. a philosopher is like a prisoner freed from the cave that comes to understand that the shadows are not reality, rather he understands reality by his experience. c. men who allow their experience to be shaped by perceptions and shadows do not know a better life. d. a philosopher must return to share the news of enlightenment with others who will not necessarily accept his good news. part