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.

Let me give you an example: Sentence: 'Harry glanced again at the raw looking thing that trembled and choked in the shadow beneath the distant chair.', Argument/Subject 1: 'Harry', Argument/Subject 2: 'raw looking thing'
The answer to this example can be: glance
Here is why: The sentence contains the generated relationship - glance, mentioned between two subjects - Harry and raw looking thing

OK. solve this:
Sentence: '56 And the Lord said to Moses , Write this thing as a memorial for thee in a book , and place it in the hand of Joshua , the son of Nun , thy servant , and thou shalt command the children of Israel , saying , When thou shalt come to the land of Canaan , thou shalt utterly efface the remembrance of Amalek from under heaven .', Argument/Subject 1: 'lord', Argument/Subject 2: 'mose'
Answer:
say to