(fixes typo in penultimate paragraph (may instead of many)) SARAJEVO (Reuters) -Five people have been trapped in a cave in southwestern Slovenia since Saturday afternoon after heavy rainfall raised the water levels, making it impossible for rescuers to take them out safely, local media reported on Sunday. The group, including a family of three and two tourist guides were reported to be sheltered in a safe place in the 8.2-kilometre-long Krizna jama cave, which can only be visited by boat. On Saturday evening, rescuers managed to reach the group briefly and delivered food, water and a heated te…