Generate a question with a factual answer.
Generated: Can IRENE read vertically modulated information?

Generate a question with a factual answer.
Generated: What does the bacteria give the worm?

Generate a question with a factual answer.
Generated: What is another name for ennoblement?

Generate a question with a factual answer.
Generated: What sort of feature is created by the use of vertical elements in gallery and window tracery?