51. A second-grade class includes several expanding-level (advanced) English learners. The teacher typically previews a variety of texts to help select appropriate passages for English language arts instruction. Following is an excerpt from one of the texts the teacher is considering.
Edward's and Jo's eyes met. Edward blinked. "There was a letter on the table a second ago. Where did it go?" Jo asked.
Edward shrugged. "I wouldn't know," he said.
"Don't give me that!" snapped Jo.
Edward could see that his older sister was about to blow a fuse. "No need to bite my head off," he said. "It's got to be here somewhere!" As Jo turned around to scan the room, Edward quickly took the letter from his jacket pocket and chucked it under the table.
The English learners are most likely to need support with which of the following comprehension challenges in this passage?