Q: Does "The early settlement was often subject to attack from sea and land, including periodic assaults from Spain and France (both of whom contested England's claims to the region), and pirates." provide a valid answer to "Which group raided the settlement as a means to protect themselves from settlers?"?
OPTIONS:
- yes
- no
A: no

Q: Does "However to sustain its relationship with China the Vietnamese government has actively sought to head off protests during the torch relay, with Prime Minister Nguyen Tan Dung warning government agencies that "hostile forces" may try to disrupt the torch relay." provide a valid answer to "Where did the torch event begin in Vietnam?"?
OPTIONS:
- yes
- no
A: no

Q: Does "Feathers are a feature characteristic of birds (though also present in some dinosaurs not currently considered to be true birds)." provide a valid answer to "What is pterylae?"?
OPTIONS:
- yes
- no
A: no

Q: Does "Whereas the first phase of shoen development in the early Heian period had seen the opening of new lands and the granting of the use of lands to aristocrats and religious institutions, the second phase saw the growth of patrimonial "house governments," as in the old clan system." provide a valid answer to "What governmental reorganization lapsed during the period of shoen development?"?
OPTIONS:
- yes
- no
A:
no