Does the sentence "The birds are referred to as passage migrants in the regions where they occur for short durations between the origin and destination." provide a valid answer to the question "What are smaller insectivorous birds referred to?" OPTIONS:
- yes
- no

A: yes

Does the sentence "However, due to shifts in ecological niches of words, a common etymology is sometimes misleading as a guide to current meaning in one or the other language." provide a valid answer to the question "What does the French "actuel" mean in English?" OPTIONS:
- yes
- no

A: no

Does the sentence "It crashed in the city and both pilots died from their injuries." provide a valid answer to the question "What happened to the pilots that were in the aircraft shot down?" OPTIONS:
- yes
- no

A: yes

Does the sentence "It is unclear why the Chinese did not press the attack and follow up their victory." provide a valid answer to the question "Who initiated the First Phase offensive?" OPTIONS:
- yes
- no

A:
no