One suspects a mischievous reason for this question, but no matter.
The harpist is the best string plucker,
The chicken is the best clucker.
Smith & Hawken has the best string lights. You can find them at target.
Best
Best
elastic (a stretchy string)
Perfect end rhymes
The best way to replace a guitar string is to loosen the old string, remove it from the tuning peg, thread the new string through the bridge and the tuning peg, tighten it to the desired pitch, and trim any excess string.
rest
test
It is best to start a child off on a string instrument. Stings are harder to play than brass instruments so, mastering a string early is the best bet.
The best way to play a guitar C note is to place your third finger on the 5th fret of the 3rd string (A string) and pluck that string.
Est rhymes with best u sounds like you ary rhymes with berry.
There is no 'best string'. Even professionals use different strings because different strings suit different needs.