a: To answer this question, we should know that: Dark Night of the Soul (Spanish: La noche oscura del alma) is the title given to a poem of the 16th-century, Spanish poet and Roman Catholic, Discalced Carmelite mystic, priest, and Doctor of the Church St. John of the Cross, OCD.
the 16th - century , Spanish poet and Roman Catholic , Discalced Carmelite mystic , priest , and Doctor of the Church St. John of the Cross , OCD
q: Dark Night of the Soul (Spanish: La noche oscura del alma) is the title given to a poem of the 16th-century, Spanish poet and Roman Catholic, Discalced Carmelite mystic, priest, and Doctor of the Church St. John of the Cross, OCD. The author did not entitle his poem, on which he wrote two book-length commentaries: The Ascent of Mount Carmel (Subida del Monte Carmelo) and The Dark Night (Noche Oscura).

Who wrote the dark night of the soul?

a: To answer the question, consider the following: The cerebral cortex is the most anterior (rostral) brain region and consists of an outer zone of neural tissue called gray matter, which contains neuronal cell bodies.
the most anterior ( rostral ) brain region
q: The cerebral cortex is the largest region of the mammalian brain and plays a key role in memory, attention, perception, cognition, awareness, thought, language, and consciousness. The cerebral cortex is the most anterior (rostral) brain region and consists of an outer zone of neural tissue called gray matter, which contains neuronal cell bodies. It is also divided into left and right cerebral hemispheres by the longitudinal fissure, but the two hemispheres are joined at the midline by the corpus callosum.

Based on this passage, where is the cerebral cortex located in the brain?

a: The relevant information is: He was a well-known presence on television as an announcer, but his most famous role as the Robot in the television series, Lost in Space.
`` Dick '' Tufeld
q: Richard Norton "Dick" Tufeld (December 11, 1926 -- January 22, 2012) was an American actor, announcer, narrator and voice actor from the late 1940s until the early 21st century. He was a well-known presence on television as an announcer, but his most famous role as the Robot in the television series, Lost in Space.

Answer this question: who voiced the robot in lost in space?

a: The relevant information to answer the above question is: The youngest person to be elected president was John F. Kennedy, at 43 years, 163 days of age on election day; the oldest was Ronald Reagan, who was 73 years, 274 days old at the time of his election to a second term.
John F. Kennedy
q:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Context: The median age upon accession to the presidency is 55 years and 3 months. This is how old Lyndon B. Johnson was at the time of his inauguration. The youngest person to assume the office was Theodore Roosevelt, who became president at the age of 42 years, 322 days, following William McKinley's assassination; the oldest was Donald Trump, who was 70 years, 220 days old at his inauguration. The youngest person to be elected president was John F. Kennedy, at 43 years, 163 days of age on election day; the oldest was Ronald Reagan, who was 73 years, 274 days old at the time of his election to a second term.

Question: who was the youngest president to get elected?