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. Four children, out in a yard, leap into the air. Is the sentence 'Four kids jump.' a true sentence? There is no method for determining water quality. USEPA adopted the policy that ELS test data could be used in establishing water quality criteria if data from full life-cycle tests were not available (USEPA, 1980a). The company's new policy was implemented last year. The company's financial situation was unstable before the policy change. The policy change was made to improve the company's financial situation. A child is sweeping outside of a building. The child is still sweeping. The child has been sweeping for a while.
yes
yes
no
it is not possible to tell
yes