Select the word-pair that best represents a similar relationship to the one expressed in the given pair of words.

(The words must be considered as meaningful English words and must be related to each other based on the number of letters/number of consonants/vowels in the word)

Tailor : Sewing machine

Police : Handcuffs

Tailor : Sewing machine

The logic followed here is :

A Tailor uses a sewing machine for sewing clothes

Similarly

Police : Handcuffs

Police uses handcuff