Instruction: Assess the relevance of a product to a given query by determining if it can function as a substitute, despite not fully meeting certain aspects of the query. Provide a binary output of yes or no based on this evaluation.

Input:
Query: fancy curtain
Product: Elrene Home Fashions Athena Faux Crushed-Silk Window Curtain Panel and Valance Set, 52"x84" (2 Panels) & 1 Valance, Gold
Answer: no