Does the sentence "The rebel barons suspected that the proposed baronial council would be unacceptable to John and that he would challenge the legality of the charter; they packed the baronial council with their own hardliners and refused to demobilise their forces or surrender London as agreed." provide a valid answer to the question "The failure of the agreement lead to what?"

A: no

Does the sentence "This function is performed by the Constitutional Court (Verfassungsgerichtshof), which is also charged with the review of administrative acts on whether they violate constitutionally guaranteed rights." provide a valid answer to the question "What document established judicial oversight of legislation in Austria?"

A: no

Does the sentence "Henry VIII's wine cellar at the Palace of Whitehall, built in 15141516 for Cardinal Wolsey, is in the basement of Main Building, and is used for entertainment." provide a valid answer to the question "Where is Henry VIII's wine cellar?"

A: yes

Does the sentence "There are a number of franchises which existed in the form of a number of largely-unrelated teams under numerous management groups until they folded (an example is the New York CityHawks whose owners transferred the team from New York to Hartford to become the New England Sea Wolves after two seasons, then after another two seasons were sold and became the Toronto Phantoms, who lasted another two seasons until folding)." provide a valid answer to the question "What team did the New York CityHawks become after moving to Hartford?"

A:
yes