A man in a red shirt is standing next to a woman in a blue dress. They are both holding hands and smiling at each other. If the first sentence is true, then is the second sentence true? The first sentence is: Supplemental information was obtained through interviews with various public agencies, private sector facility owners, trade and professional organizations, and A/E firms in order to characterize the current state of the art from a broader perspective. The second sentence is: Interviews helped us obtain enough information.
yes
yes