premise: Six people are riding camels and being led in a straight line across a gently rising sandy slope with mountains in the background, by a man walking and holding the tether of the lead camel. hypothesis: Many people are searching for an oasis in the desert.
neutral: They may not be searching for an oasis.|neutral: Riding camels in the desert does not imply that one is looking for an oasis.|neutral: Only because people are riding camels and walking doesn't necessarily mean they are searhing for an oasis in the desert.