Does the sentence "In addition, food and goods are sold from people walking with baskets, pushing carts, from bicycles or the backs of trucks, or simply from a tarp or cloth laid on the ground." provide a valid answer to the question "Street vendors might sell their goods in official places as well as where?"

A: no

Does the sentence "IndyMac reported that during April 2008, Moody's and Standard & Poor's downgraded the ratings on a significant number of Mortgage-backed security (MBS) bonds including $160 million of those issued by IndyMac and which the bank retained in its MBS portfolio." provide a valid answer to the question "When did Moody's and Standard & Poor downgrade a significant number of IndyMac's MBS bonds?"

A: yes

Does the sentence "It increased capital ratios, limits on leverage, narrow definition of capital (to exclude subordinated debt), limit counter-party risk, and new liquidity requirements." provide a valid answer to the question "What was increased by Basel III regulations?"

A: yes

Does the sentence "Relations of minorities within the Ottoman Empire and the disposition of former Ottoman lands became known as the "Eastern Question," as the Ottomans were on the east of Europe." provide a valid answer to the question "How was the Ottoman Empire portrayed in the press?"

A:
no