In this task, you're given a context passage, followed by a question that needs to be answered. Based on the paragraph, you must write unambiguous answers to the questions and your answer must refer to a specific phrase from the paragraph. If multiple answers seem to exist, write the answer that is the most plausible.

Input: Consider Input: Alex worshiped their god in their way when Alex encountered a unprecedented challenges in his life. 
Question: Why did Alex do this?

Output: Stay true to himself


Input: Consider Input: During a train ride, Pozdnyshev overhears a conversation concerning marriage, divorce and love. When a woman argues that marriage should not be arranged but based on true love, he asks "what is love?" and points out that, if understood as an exclusive preference for one person, it often passes quickly. Convention dictates that two married people stay together, and initial love can quickly turn into hatred. He then relates how he used to visit prostitutes when he was young, and complains that women's dresses are designed to arouse men's desires. He further states that women will never enjoy equal rights to men as long as men view them as objects of desire, yet describes their situation as a form of power over men, mentioning how much of society is geared towards their pleasure and well-being and how much sway they have over men's actions. After he meets and marries his wife, periods of passionate love and vicious fights alternate. She bears five children, and then receives contraceptives: "The last excuse for our swinish life -- children -- was then taken away, and life became viler than ever." His wife takes a liking to a violinist, Troukhatchevsky, and the two perform Beethoven's Kreutzer Sonata (Sonata No. 9 in A Major for piano and violin, Op. 47) together. Pozdnyshev complains that some music is powerful enough to change one's internal state to a foreign one. He hides his raging jealousy and goes on a trip, returns early, finds Troukhatchevsky and his wife together and kills his wife with a dagger. The violinist escapes: "I wanted to run after him, but remembered that it is ridiculous to run after one's wife's lover in one's socks; and I did not wish to be ridiculous but terrible." Later acquitted of murder in light of his wife's apparent adultery, Pozdnyshev rides the trains seeking forgiveness from fellow passengers. 
Question: Why does Pozdnyshev not approve of marriage?

Output: He thinks love turns into hate.


Input: Consider Input: My wife and I flew on an airplane a couple of months ago . We were going to Las Vegas because a friend of mine was getting married . He lives there and said that he would pick us up from the airport . But , the weather here was cold and there was freezing rain , so our flight was delayed for two hours . It was kind of scary taking off because the weather was still cold and rainy , but after two hours of sitting there waiting , I was ready to go . People on the flight were pretty happy to finally leave and a lot of people were having drinks . Everyone was getting ready for their own little party in Las Vegas . The flight itself took a little over four hours due to the fact that we had a non-stop flight . I was glad I paid the extra money for not making any stops . Six hours sitting on an airplane is more than enough for me . The flight was pretty uneventful except for the lively passengers , so that was a good thing , especially since my wife hates to fly . My friend ended up still picking us up from the airport and we had a great time in Las Vegas . 
Question: How long was the plane ride?


Output: A little over four hours