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: 'To compare the development of diet-induced atherosclerosis , CETP Tg mice were cross-bred with LDL receptor knockout mice purchased from Jackson Laboratory .', Argument/Subject 1: 'mouse', Argument/Subject 2: 'jackson laboratory'
Output:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
be purchase from