teacher.json

{
    "Deep Learning" : [ "bob" , "frank" , "james" , "george" , "isaac" , "alan" , "david" , "ethan" , "charlie" , "harry" ],
    "Wireless Comm" : [ "bob" , "alan" , "charlie" , "frank" , "george" , "david" , "isaac" , "ethan" , "james" , "harry" ],
    "NLP" : [ "frank" , "bob" , "ethan" , "george" , "harry" , "charlie" , "isaac" , "alan" , "david" , "james" ],
    "BlockChain" : [ "frank" , "james" , "charlie" , "alan" , "isaac" , "harry" , "george" , "david" , "bob" , "ethan" ],
    "Computer Vision" : [ "james" , "harry" , "frank" , "david" , "alan" , "george" , "charlie" , "ethan" , "isaac" , "bob" ],
    "Networking" : [ "bob" , "alan" , "ethan" , "isaac" , "james" , "david" , "frank" , "george" , "charlie" , "harry" ],
    "Android App" : [ "james" , "george" , "harry" , "frank" , "bob" , "alan" , "charlie" , "ethan" , "david" , "isaac" ],
    "Web Development" : [ "george" , "james" , "bob" , "alan" , "isaac" , "david" , "harry" , "ethan" , "charlie" , "frank" ],
    "cryptography" : [ "isaac" , "charlie" , "harry" , "george" , "frank" , "bob" , "alan" , "ethan" , "james" , "david" ],
    "DBMS" : [ "ethan" , "harry" , "george" , "alan" , "bob" , "james" , "charlie" , "isaac" , "frank" , "david" ]
}