Instruction: What is the relevance between the query and the product title below? Answer from one of the options.

Input:
Query: epson ecotank printer ink
Product: Seogol Compatible Epson 502 T502 Refill Ink Bottles Replacement for Ecotank ET-2750 ET-3750 ET-4750 ET-2760 ET-3760 ET-4760 ET-2700 ET-3700 ET-3710 ET-15000 ST-2000 ST-3000 ST-4000 - 4 Pack

Options:
A: The product is relevant to the query, and satisfies all the query specifications.
B: The product is somewhat relevant. It fails to fulfill some aspects of the query but the product can be used as a functional substitute.
C: The product does not fulfill the query, but could be used in combination with a product exactly matching the query.
D: The product is irrelevant to the query.
Answer: B: The product is somewhat relevant. It fails to fulfill some aspects of the query but the product can be used as a functional substitute.