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

Input:
Query: plastic flowers no stem
Product: Medium Bird of Paradise 23 Inch,Artificial Flowers Outdoor UV Resistant No Fade Fake Plastic Plants,Flower Stem 5 mm,Artificial Flower Plants Small Flower Arrangement for Home Office 8 Pcs (Yellow)
Answer: no