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.
Q: Sentence: 'Houston home and garden houston apartment outlook houston astros world championsips houston business financing houston councilwoman staff arrested for overtime houston chronicle jobs in houston texas .', Argument/Subject 1: 'houston', Argument/Subject 2: 'astro'
A: 
be home to