The summary provides the key details from the document in 3 sentences: The document discusses grammar and contains an interview quote about a new Irish prime minister. The quote states that the controversy surrounding the prime minister in Irish media is less about his background as the son of an immigrant, being openly gay, or being young, and more about his politics. The document then provides examples and explanations of gerunds and how they differ from other verb forms ending in -ing. Gerunds can be used as subjects or objects of sentences and can take possessive adjectives.