instruction:
In this task you will be given a passage and a yes/no question based on the passage. You should answer the question using the information from the passage.
question:
passage: The hippocampus (named after its resemblance to the seahorse, from the Greek ἱππόκαμπος, ``seahorse'' from ἵππος hippos, ``horse'' and κάμπος kampos, ``sea monster'') is a major component of the brains of humans and other vertebrates. Humans and other mammals have two hippocampi, one in each side of the brain. The hippocampus belongs to the limbic system and plays important roles in the consolidation of information from short-term memory to long-term memory, and in spatial memory that enables navigation. The hippocampus is located under the cerebral cortex (allocortical) and in primates in the medial temporal lobe. It contains two main interlocking parts: the hippocampus proper (also called Ammon's horn) and the dentate gyrus.
 question: is the hippocampus part of the brain stem?
answer:
No


question:
passage: Éomer has a major role in the Battle of the Pelennor Fields, the pivotal battle of The Return of the King. After fighting bravely for Rohan and Gondor, he is dismayed to find Théoden mortally wounded in the battle. Théoden appoints him King of Rohan with his dying breath. Then, seeing an unconscious Éowyn seemingly dead on the battlefield, Éomer decides to throw himself and the remaining Rohirrim at the enemy, all the while cries of ``Death!'' have replaced the traditional songs of slaying with which the Rohirrim had initially entered the battle. Aragorn saves them when he arrives unexpectedly from Pelargir, fulfilling his prediction that they would fight together again. Aragorn's arrival and reinforcements provoke a rout among the Orcs, and he and Éomer win the battle. Aragorn's healing hands later restore Éowyn to perfect health.
 question: does eomer die in lord of the rings?
answer:
No


question:
passage: In India, a binding decision of the Supreme Court/High Court can be reviewed in Review Petition. The parties aggrieved on any order of the Supreme Court on any apparent error can file a review petition. Taking into consideration the principle of stare decisis, courts generally do not unsettle a decision, without a strong case. This provision regarding review is an exemption to the legal principle of stare decisis.
 question: can a supreme court decision be challenged in india?
answer:

Yes