This research was supported by Department of Brain and Cognitive Sciences at the University of Rochester. Experimental design, subject testing, data analysis were conducted over the course of two years as part of the coursework of BCS 206-207 Undergraduate Research in Cognitive Science. We would like to thank the instructors of the course, Ralf Haefner and Florian Jaeger for their guidance and support, and the members of the course for their constructive comments when we were conducting this project. We would also like to acknowledge the audience of the 22nd annual AMLaP conference and the 92nd annual meeting of the Linguistics Society of America for helpful discussion points on an earlier version of this manuscript.