Instruction: Answer yes if the product is a substitute for the query and no otherwise.

Input:
Query: lg 77 inch oled wall mount
Product: Full Motion TV Wall Mount for 37-100 Inch Flat/Curved TVs with Max VESA 800x600mm Sliding Articulating TV Mount for TV Centering Swivel Rotate Extend Tilting TV Bracket Fits 16" 18" 24" Studs, PSXF4
Answer: no