Instruction: Analyze the query and product title to determine the relevance between the query and product, and select the appropriate option from the provided options.

Input:
Query: hp stream laptop charger
Product: SLE-TECH 19.5V 2.31A 45W Laptop AC Power Adapter Charger HP Stream 11 13 14 HP Split 13 x2 13-g110dx 13-m010dx HP Chromebook 14-x Series 14-x013dx HP 15-r132wm 15-r030nr 15-050nr

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: A: The product is relevant to the query, and satisfies all the query specifications.