Which code uses valid JSON syntax for the text "Centennial Olympics?
{ "host": "Atlanta", "year": 1996, "comment": "Centennial Olympics" }
{ "host": "Atlanta", "year": 1996, \"Centennial Olympics\" }
{ "host": "Atlanta", "year": 1996 // Centennial Olympics }
{ "host": "Atlanta", "year": 1996 /_ Centennial Olympics _/ }
E
{ "host": "Atlanta", "year": 1996, "comment": "\"Centennial Olympics" }