the next campers were also cleared, but when the fourth smiled at the screen, it flashed red. \denied.\ the…

the next campers were also cleared, but when the fourth smiled at the screen, it flashed red. \denied.\ the voice chirped. the girls face fell as the man pulled her aside, and a quiet buzz rippled through the campers. why was she being denied entry? why did the man pull the girl aside? the biometric system could not ? the girls smile, so she was not allowed to ?
Answer
Brief Explanations:
The text states that the voice said "Denied" and the girl was pulled aside after the biometric - system's red - flash. This implies that the man pulled her aside because the biometric system did not recognize her, likely due to the smile not being properly identified.
Answer:
The man pulled the girl aside because the biometric system denied her entry, likely due to not recognizing her smile.