The following consists of a sentence, the parts of which have been jumbled. These parts have been labelled P, Q, R and S. You are required to rearrange the jumbled parts of the sentence.
P: the urban local body elections
Q: unidentified gunmen
R: and injured another during
S: Shot dead two workers
1
Q S R P
2
P Q S R
3
S P R Q
4
R P S Q