Parts of a sentence are given below in jumbled order. Arrange the parts in the correct order to form a meaningful sentence. P) the entire film crew landed safely Q) as per reports, the flight departed from Delhi R) turbulence caused by heavy rains; fortunately, S) airport at 5.25 P.M. and encountered

1. PSQR
2. RSPQ
3. QSRP
4. SQPR