Given two noun phrases (arguments) and relationship between them, form a sentence that expresses theses arguments with the given relationship.

Relationship: 'host on', Argument/Subject 1: 'video', Argument/Subject 2: 'youtube'
Video hosting provided by YouTube .

Relationship: 'be influence by', Argument/Subject 1: 'picasso', Argument/Subject 2: 'matisse'
The paper discusses two specific artists who are generally viewed as masters of their craft , Pablo Picasso and Henri Matisse , both of whom greatly influenced the artistic world in which they lived and continue to do so in the present time .

Relationship: 'be speak in', Argument/Subject 1: 'italian', Argument/Subject 2: 'switzerland'

If Italians in Switzerland often speak French in their common parliament they do not do so because they are menaced by some savage police law , but because the civilised citizens of a democratic state themselves prefer a language that is understood by a majority .