The holy infant phenomenon is a global climate pattern that occurs once every four years and lasts for about one and a half years and affects the climate of the world. According to statistics, there have been 23 occurrences in the last century. The scale of the Holy Child phenomenon in 1998 was very large, causing disasters such as floods and crop failures in the United States at a cost of about 1.5 billion U. S. dollars. However, changes in climate patterns have caused longer plant growing seasons and the use of heating fuel in winter, In fact, the amount of reduction in the number of cases, in fact, the impact of the Holy Child phenomenon on the U. S. economy is instead a net income of 15 billion US dollars. According to the text, what is the following understanding? ['In 1998, the damage caused by the Holy Child phenomenon to the United States is actually far more than 1.5 billion US dollars.', 'The holy infant phenomenon refers to a common climate disaster with a wide range of impacts in the last century.', 'Facing the disaster caused by the Holy Child phenomenon, the United States publicly reduced the use of heating fuel in the winter of 1998.', 'The infant child phenomenon of 1998 brought disasters to the United States but also brought positive effects beyond.']