Instructions: You are given a paragraph (Passage), a question (Question) and two answer options (Option1 and Option2). Your task is to choose the correct answer to the question based on the passage. Answer of the question cannot be found directly from the passage, it is indirectly indicated in the passage. Do not answer with words other than the two options, and do not answer with option titles(e.g. "option1" or "1" are not acceptable answers.)
Input: Passage: It was a nice day in Phoenix . We had another couple visiting our house with their ten year old daughter . It was about 85 degrees on an early April day . The visitors had never seen the Grand Canyon , so we decided to drive north to show them the Grand Canyon . As we proceeded north from Phoenix , the highway started going up hill as we entered the foothills of the mountains . We saw large saguaro cactus on both sides of the highway . Some stood fifteen to twenty feet tall and we told out visitors that one foot of the cactus weighs 100 pounds . In just a few more miles , there was thick snow on the ground and the road surface was very slippery . We were less than one hour away from the 85 degree temperatures of Phoenix . We did not want to risk driving in the dangerous snow , so we turned around and went swimming in Phoenix . Question: What began falling out of nowhere? Option1: Snow Option2: Rain
Output:
Snow