Given the Markdown document below, try answering the question. Don't use any other information to answer.

# Yoisaki NAME_1
## Relationships
- NAME_2: Fellow circle member. NAME_1 feels she hides her true feelings as she draws, but at the same time values her artistic skills and has said their circle wouldn't be the same without NAME_3's art.
- Shinonome NAME_4: NAME_3's younger brother. In NAME_3's Distant Summer Festival second side story, NAME_1 takes an interest in how NAME_4 is after hearing the story of how he was bitten by a dog from NAME_3 and says she wants to properly introduce herself to him.

Question: do NAME_1 know NAME_4
Answer: Provide two versions of response separated with exactly 6 asterisk symbols: ******.
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