Does the sentence "The conflict lasted one week before both sides agreed to sign a peace treaty that was brokered by several Arab states." provide a valid answer to the question "Who won a border war with Libya?" OPTIONS:
- yes
- no

A: no

Does the sentence "Nationalism has also led to active secessionist movements such as MASSOB, Nationalist movements such as Oodua Peoples Congress, Movement for the Emancipation of the Niger Delta and a civil war." provide a valid answer to the question "What major secession movement has Nigeria had?" OPTIONS:
- yes
- no

A: yes

Does the sentence "On July 6, 2004, he announced his selection of John Edwards as his running mate." provide a valid answer to the question "When did Kerry choose John Edwards to be his VP?" OPTIONS:
- yes
- no

A: yes

Does the sentence "The Hangzhou Bay Bridge between Haiyan County and Cixi, is the longest bridge over a continuous body of sea water in the world." provide a valid answer to the question "What is the longest bridge over a continuous body of sea water in the world?" OPTIONS:
- yes
- no

A:
yes