Does the sentence "Two types of charging port exist: the charging downstream port (CDP), supporting data transfers as well, and the dedicated charging port (DCP), without data support." provide a valid answer to the question "What can a portable device recognize?"

A: no

Does the sentence "The Late Jurassic featured a massive extinction of sauropods and Ichthyosaurs due to the separation of Pangaea into Laurasia and Gondwana in an extinction known as the Jurassic-Cretaceous extinction." provide a valid answer to the question "What is the extinction caused by the splitting of Pangaea called?"

A: yes

Does the sentence "Several systems were proposed as the new standard for the US, including the Japanese MUSE system, but all were rejected by the FCC because of their higher bandwidth requirements." provide a valid answer to the question "What was one of the requirements for a new standard system in the US?"

A: no

Does the sentence "As a result of this physical and social evolution, dogs, more than any other species, have acquired the ability to understand and communicate with humans and they are uniquely attuned to our behaviors." provide a valid answer to the question "Dogs can understand and communicate with what other species?"

A:
no