You are given a passage. Using the information present in the passage, you need to classify it into one of the 10 topics: 0 - 'Society & Culture', 1 - 'Science & Mathematics', 2 - 'Health', 3 - 'Education & Reference', 4 - 'Computers & Internet', 5 - 'Sports', 6 - 'Business & Finance', 7 - 'Entertainment & Music', 8 - 'Family & Relationships', 9 - 'Politics & Government'.

[EX Q]: WISDOM TEETH: IS IT WISE TO REMOVE THEM?\n\nCommon misunderstandings surround their name origin, removal reasons and pain sources\n\nWisdom teeth, also known as third molars, are the last teeth to grow in the back of\nthe mouth. Common misunderstandings surround their name origin, removal reasons and\npain sources, according to the Academy of General Dentistry, an organization of\ngeneral dentists dedicated to continuing education. \n\n"The name 'wisdom teeth' is age related - third molars don't erupt until teenage\nyears and beyond, when people theoretically are more wise to the world," says Trey\nPetty, DDS, FAGD, spokesperson for the Academy of General Dentistry.\n\nCommon reasons for wisdom teeth removal include impaction, pain and crowding of the\nother teeth, which are typical tooth growth characteristics.\n\n"If wisdom teeth are not visible, they are impacted or unable to erupt due to space\nand size limitations," says Dr. Petty. "Impacted teeth don't have enough room to grow,\nand will lay beneath the gums, which may or may not be a problem." \n\nPain and tooth crowding are also top wisdom teeth problems. "Adults have forgotten\nwhat normal pain from a growing tooth feels like," says Dr. Petty. Complications also\ncan arise when wisdom teeth partially erupt. The broken gum acts as a breeding ground\nfor bacteria and germs. \n\n"When wisdom teeth partially erupt, food gets caught in the gums and may cause an\ninfection, swelling, growth of a tumor or cyst and pain," says Dr. Petty. "If this\nhappens, consult a dentist before problems worsen and affect overall oral health."\n\n"If wisdom teeth have erupted, the key to preserving them is maintaining good oral\nhealth by brushing twice a day and going to see a dentist twice a year," says\nDr. Petty.
[EX A]: 2

[EX Q]: This depends on several factors, you might have strain on your neck muscles or the tendons behind the neck. The most efficient easy remedy is heat application to the spot and avoid strain on your neck.
[EX A]: 2

[EX Q]: If you were standing in front of a door, one leading to heaven and one leading to hell, neither of which are labeled, and guarding that door is a guard, one who always lies and one who always tells the truth, but you don't know who's who, what question would you ask to definitively know which one is the door to heaven versus hell.\nanswer: "what would the other guard say that you would say is the door to heaven (hell)?" then you know the opposite door is the door to heaven (hell)
[EX A]:
6

