Q: The film cuts to Amy standing on the boat in the sun, looking around appearing heartbroken. Dan is shown lying face down on the boat with a towel covering his lower half, seemingly sleeping.
Can we conclude that in the film adrift did they all die?
A: no

Q: Like most deep veins in legs, anterior tibial veins are accompanied by the homonym artery, the anterior tibial artery, along its course.
Can we conclude that is the anterior tibial vein a deep vein?
A: yes

Q: In America it generally consists of, at a minimum, ketchup or chili sauce mixed with prepared horseradish. Lemon juice, Worcestershire sauce and Tabasco sauce are common additives, often all three. Some restaurants use chili sauce, a spicier tomato-based sauce in place of the ketchup.
Can we conclude that is chili sauce the same as cocktail sauce?
A: no

Q: Microscopically, there are differences between the neurons and tissue of the central nervous system and the peripheral nervous system. The central nervous system is divided in white and gray matter. This can also be seen macroscopically on brain tissue. The white matter consists of axons and oligodendrocytes, while the gray matter consists of neurons and unmyelinated fibers. Both tissues include a number of glial cells (although the white matter contains more), which are often referred to as supporting cells of the central nervous system. Different forms of glial cells have different functions, some acting almost as scaffolding for neuroblasts to climb during neurogenesis such as bergmann glia, while others such as microglia are a specialized form of macrophage, involved in the immune system of the brain as well as the clearance of various metabolites from the brain tissue. Astrocytes may be involved with both clearance of metabolites as well as transport of fuel and various beneficial substances to neurons from the capillaries of the brain. Upon CNS injury astrocytes will proliferate, causing gliosis, a form of neuronal scar tissue, lacking in functional neurons.
Can we conclude that are neurons part of the central nervous system?
A:
yes