Problem: Does "Leopards in particular are known to have a predilection for dogs, and have been recorded to kill and consume them regardless of the dog's size or ferocity." answer the question "What is a typical predator of dogs in places such as Turkmenistan?"

A: no

Problem: Does "Antibiotics revolutionized medicine in the 20th century, and have together with vaccination led to the near eradication of diseases such as tuberculosis in the developed world." answer the question "What organization stated that the world has this serious problem?"

A: no

Problem: Does "He is supported by the Vice Chief of the Defence Staff, by the professional heads of the three services of HM Armed Forces and by the Commander of Joint Forces Command." answer the question "Which person in the Joint Forces Command supports the Chief of the Defence Staff?"

A:
yes