高市早苗放话：如果此次选举执政联盟未获半数席位，我将辞任首相

Group 1 - The core viewpoint of the article is that Japanese Prime Minister Sanna Takashi announced the dissolution of the House of Representatives on January 23, leading to early elections, which she stated would determine her political future [1] - The House of Representatives in Japan consists of 465 seats, with a majority requiring 233 seats. Currently, the ruling Liberal Democratic Party (LDP) holds 196 seats, and the Japan Innovation Party has 34 seats, totaling 230 seats [1] - The upcoming election is notable as it occurs only 1 year and 3 months after the last election, despite the standard four-year term for members of the House of Representatives, which has sparked significant controversy in Japan [1]