The Lost pilot introduces the survivors of Oceanic Flight 820.
== Language syntax ==A line of PILOT code contains (from left to right) the following syntax elements:an optional labela command letteran optional Y (for yes) or N (for no)an optional conditional expression in parenthesesa colon (":")an operand, or multiple operands delimited by commas
  R:The next line combines a literal string with a variable expression  T:Thank you, $NAME

