Question:
Which employer did Sebastian Deffner work for in Feb, 2021?

Context:
 Sebastian Deffner works for Los Alamos National Laboratory from Aug, 2014 to Jul, 2016. 
 Sebastian Deffner works for University of Maryland, Baltimore County from Aug, 2016 to Dec, 2022. 
 Sebastian Deffner works for University of Maryland from Sep, 2011 to Jul, 2014.

Answer:
Question:
Which employer did Sebastian Deffner work for in Feb, 2021?

Context:
 Sebastian Deffner works for Los Alamos National Laboratory from Aug, 2014 to Jul, 2016. 
 Sebastian Deffner works for University of Maryland, Baltimore County from Aug, 2016 to Dec, 2022. 
 Sebastian Deffner works for University of Maryland from Sep, 2011 to Jul, 2014.

Answer:
user
University of Maryland, Baltimore County
assistant
Question:
Which employer did Sebastian Deffner work for in Feb, 2021?

Context:
 Sebastian Deffner works for Los Alamos National Laboratory from Aug, 2014 to Jul, 2016. 
 Sebastian Deffner works for University of Maryland, Baltimore County from Aug, 2016 to Dec, 2022. 
 Sebastian Deffner works for University of Maryland from Sep, 2011 to Jul, 2014.

Answer:
user
University of Maryland
Los Alamos National Laboratory
assistant
Question:
Which employer did Sebastian Deffner work for in Feb, 2021?

Context:
 Sebastian Deffner works for Los Alamos National Laboratory from Aug, 2014 to Jul, 2016. 
 Sebastian Deffner works for University of Maryland, Baltimore County from Aug, 2016 to Dec, 2022. 
 Sebastian Deffner works for University of Maryland from Sep, 2011 to Jul, 2014.

Answer:
user
University of Maryland, Baltimore County
assistant