Instructions: Given a sentence and two mentions from the text (arguments), indicate a phrase (a verb or noun phrase) that describes the relationship between the provided arguments.
Input: Sentence: 'The official language of Tanzania and Zanzibar is KiSwahili which is spoken by nearly all Tanzanians .', Argument/Subject 1: 'kiswahilus', Argument/Subject 2: 'tanzanium'
Output:
be speak in