The conversation between human and AI assistant.
[|Human|] Describe the form of expression used in the given sentence.
[|AI|] The form of expression used in the given sentence is a declarative sentence. This type of sentence makes a statement or assertion and ends with a period. It typically follows a subject-verb-object structure, in which the subject ("This news") is followed by the verb ("means") and the object ("a lot to me").
[|Human|] 
Describe the form of expression used in the given sentence.