The assessment is "likely_true" because there is direct, high-relevance evidence supporting both independent clauses of the statement. The first part of the statement, "The value of Solana meme tokens increased," is strongly supported by a high-authority source, CoinGecko. This source explicitly notes that "most Solana meme coins gained value."The second part of the statement, "...during a period when overall Solana network activity decreased," is directly supported by another primary source. An article from ainvest.com, with high relevance to the topic, reports that Solana's active addresses "plummeted to a 12-month low," which is a primary metric for network activity and user participation.There is one source that offers conflicting information, mentioning Solana had "robust transaction volume." However, this does not fully negate the claim. "Network activity" is a broad term, and it is possible for the number of active users to plummet while transaction volume remains high, for instance, due to a smaller number of users conducting larger or more frequent transactions. The evidence of active addresses hitting a 12-month low is a more specific and significant indicator of a decrease in overall user engagement. The majority of other provided sources are not relevant to the specific claims about Solana meme tokens and its network activity.Given the strong, specific evidence supporting both parts of the statement from credible sources, the statement is highly likely to be true.