The following sentences form a paragraph. The sentences are numbered as P, Q, R, S, and T. These sentences are not given in their proper order. Read the sentences and choose the right option out of five alternatives that correctly arrange the sentences in the correct sequence.

But because of the gusty wind and torrential downpour, we all got drenched badly.

As we stepped out of the office building, it started raining heavily.

The clock stroke six and we were about to leave the office.

Finding no other options some of us took shelter in the car shed.

After the rain stopped, we somehow managed to go back home in spite of less transport and heavy rush.