Your task is to assist in semi-supervised text clustering by generating keyphrases that capture the intent of the following queries. Use the Chain of Thought technique to explain your reasoning for each set of keyphrases. After your explanation, provide the keyphrases in a JSON-formatted list. Example: Query: 'How do I locate my card?' Reasoning: 'The query is about the current status and location of a card, which are key aspects of the query's intent.' Keyphrases: ['card status', 'card location'].