What is the relationship between 'Kathmandu' and 'retail' in the context of the input sentence.
Options: manufacturer, member of, industry, distributed by

A merger between Kathmandu and Briscoe would create a trans-Tasman retail group with sales of more than $900 million and 225 stores selling a range of goods from furniture and homewares to sporting goods and apparel and outdoor clothing and camping equipment.
industry