Does the sentence "Edge magazine reported in August 2011 that initially lackluster and subsequently falling sales in Japan, where Microsoft had been unable to make serious inroads into the dominance of domestic rivals Sony and Nintendo, had led to retailers scaling down and in some cases discontinuing sales of the Xbox 360 completely." provide a valid answer to the question "Between 2005 and 2011, how many 360 consoles were sold in Japan?"

A: no

Does the sentence "The enthalpy of combustion for hydrogen is 286 kJ/mol:" provide a valid answer to the question "What are two forms of hydrogen gas?"

A: no

Does the sentence "In August 2013, a launching ceremony for Japan's largest military ship since World War II was held in Yokohama." provide a valid answer to the question "How much does Japan's largest military ship weigh?"

A: no

Does the sentence "YouTube now operates as one of Google's subsidiaries." provide a valid answer to the question "Where is Youtube headquartered?"

A:
no