mahazuga: Mary Ann
* serepate: Serena
* hgarciah: Henri
* balbakr: Bakr
* ruifan: Rui
* mzelenin: Matthew
* jnp2: Jay
* zeyang: Zejun
  zhang486: Jingyun
  yiwecao: Yiwei
* rthammon: Ryan
* wang686: Jiaxing
* dweissma: Andrew
* kevcao: Kevin
* ssalmero: Salmeron, Santiago (TA)
* luo23: Yawen
* runxzhao: Runxia
  creba: Chris

https://www.cs.indiana.edu/classes/c212-dgerman/fall2016/resources/rctmpx/3693.html

E6.6

https://github.com/c212/summer2018

https://github.com/c212/summer2018/commits/master/Conversation.java

https://github.com/c212/summer2018/commits/master/DataSet.java

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