In the following question the 1st and the last part of the sentence/passage are numbered 1 and 6. The rest of the sentence/ passage is split into four parts and named P, Q, R and S. These four parts are not given in their proper order. Read the sentence/passage and find out which of the four combinations is correct.

1. I got on a colourful bus filled with all kinds of strange people.

P. We arrived at a gate like the one in Salvador Dali's paintings.

Q. The bus rode across the dirty expanses without roads.

R. At first, I wasn't aware that the bus roof was loaded with drugs.

S. Everyone was filled with dust and often the wheels would sink into the soft soil.

6. It was a gate neither separated nor connected anything from or to anything.