Utilize the input text as a context reference, choose the right relationship between 'Samsung' and 'Electronics' from the options.
Options: member of, publisher, director/manager, product/material produced

Rival T-Mobile is offering the 16 GB iPhone 6s for $5 per month in exchange for an iPhone 6, 6 Plus or Samsung Electronics Co Ltd's Galaxy Note 5 and Galaxy S6 versions.
product/material produced