Last years was a War poem (Bayonet Charge) (Effects of war) so a war poem is unlikely BUT still possible depending on how nice they want to be with open questions. Charge of light brigade , Exposure, bayonet charge , remains and war photographer were possible comparisons. My overall prediction for the poem given would be London and they would ask how does the poet present anger. However there are only a few poems to compare it too so its unlikely. Individual experiences has a lot of poems you can compare, AQA could be shits and give us that (Most likely giving us War photographer or remains)