Each of the following items in this section consists of a sentence, parts of which have been jumbled. These parts have been labeled as P, Q, R, and S. Given below each sentence are four sequences, namely (a), (b), (c) and (d). You are required to re-arrange the jumbled parts of the sentence and mark your response accordingly.

Hamburg's Elbphilharmonie concert hall by glueing themselves to the conductor's podium. (P)/ Climate activists, who have (Q)/  been targeting artworks in recent months, have now disrupted(R)/  an orchestra concert at(S)