Rearrange the parts to make a meaningful sentence.

P. we reached the station

Q. just in time to

R. pulling out of the platform

S. see the train

Explanation

1. 01

   P has the subject and the verb, and Q ends on "to", which needs a verb: S "see the train".

2. 02

   R says what the train was doing.

3. 03

   So the order is PQSR: "We reached the station just in time to see the train pulling out of the platform."