In this task, you are given a sentence. You must find the primary subject in the supplied sentence. The output must be a sub-sequence in the sentence.

Ex Input:
New and untreated hemp rope is hard, smooth, pale grey in colour and of a lighter shade than manila but darker than sisal.

Ex Output:
New and untreated hemp rope


Ex Input:
The older and more worn the rope, the less elasticity it will possess and the weaker it will become.

Ex Output:
the rope


Ex Input:
Three or four strands are now made up into a left- or right-handed rope.

Ex Output:

Three or four strands