Instruction: Evaluate the titles of Product 1 and Product 2, then choose the option that best describes the relation between the two products.

Input:
Product 1: Digital DTV Converter Box + Flat Indoor Antenna for Viewing &amp; Recording Full HD Digital Channels Free (Instant &amp; Scheduled Recording, 1080P HDTV, HDMI Output, 7 Day Program Guide) w/ RF Cable
Product 2: Digital TV Converter Box - Digital Antenna - RF and RCA Cable - Complete Bundle to View and Record HD Channels (Instant or Scheduled Recording, 1080P HDTV, HDMI Output and 7 Day Program Guide)

Options:
A: Users who buy product 1 may also buy product 2.
B: Users who view product 1 may also view product 2.
C: The product 1 is similar with the product 2.
Answer: B