Does the sentence "For this reason, many women of the samurai class were trained in wielding a polearm called a naginata or a special knife called the kaiken in an art called tantojutsu (lit." provide a valid answer to the question "What was a naginata?"

A: yes

Does the sentence "On 14 September 2009, U.S. Special Forces killed two men and wounded and captured two others near the Somali village of Baarawe." provide a valid answer to the question "Where was the Sep 14, 2009 action?"

A: yes

Does the sentence "Camillo di Cavour, under orders of Victor Emmanuel II of Piedmont-Sardinia, sent an expeditionary corps of 15,000 soldiers, commanded by General Alfonso La Marmora, to side with French and British forces during the war.:11112 This was an attempt at gaining the favour of the French, especially when the issue of uniting Italy would become an important matter." provide a valid answer to the question "Camillo di Cavour sent how many troops to aid the French and British forces?"

A: yes

Does the sentence "The balloon, a simple blimp tethered to the ground, worked in two ways." provide a valid answer to the question "How was a barrage balloon tethered to the ground?"

A:
no