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.

Sentence: 'Switch Guide is devoted to assisting and encouraging users wishing to switch from Microsoft Internet Explorer to a safer and better-performing alternative in Netscape , Mozilla , or Firefox and Thunderbird .', Argument/Subject 1: 'netscape', Argument/Subject 2: 'internet explorer'
be alternative to

Sentence: 'Being a Jew Jesus would have kept the Jewish Sabbath which was from sunset on Friday until sunset on Saturday .', Argument/Subject 1: 'jesus', Argument/Subject 2: 'sabbath'
keep

Sentence: 'The Orthodox reject the notion that the land of Israel is holy only for the Jews .', Argument/Subject 1: 'israel', Argument/Subject 2: 'jew'

be land of