We are conducting research to investigate how people interact with an autonomous simulated aerial drone to conduct surveillance and reconnaissance missions using natural language and sketches. We are looking for healthy subjects aged 18-65 who can use a computer keyboard and mouse. Subjects will be tested for ~1.5 hours and will be compensated a minimum of $9 with the opportunity to earn a merit-based bonus of up to $20. If interested, email a researcher at: humanrobotdialogstudy@lists.colorado.edu