instruction:
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.
question:
Furthermore, cable-laid rope, being more solid in construction, is more resistant to chafe and does not absorb water so readily as hawser-laid rope.
answer:
cable-laid rope


question:
As the rope is laid up its length contracts like a coiled spring, giving it a certain elasticity.
answer:
its length


question:
This is made from tow, or from condemned cordage picked to pieces.
answer:

This