[Q]: Sentence: The war continued until 1988, when the Iraqi army defeated the Iranian forces inside Iraq and pushed the remaining Iranian troops back across the border. Question: When did the Iranian army push the Iraqis back into Iraq?
++++++++++
[A]: no

[Q]: Sentence: St Helena's biodiversity, however, also includes marine vertebrates, invertebrates (freshwater, terrestrial and marine), fungi (including lichen-forming species), non-vascular plants, seaweeds and other biological groups. Question: How many endemic species of fungi have been found?
++++++++++
[A]: no

[Q]: Sentence: A different format, CD-4 (not to be confused with compact disc), by RCA, encoded the front-rear difference information on an ultrasonic carrier, which required a special wideband cartridge to capture it on carefully calibrated pickup arm/turntable combinations. Question: Who created the CD-4 format?
++++++++++
[A]:
yes