Problem Statement

Given a date in the form of "Month Day", print the current season. In each of the months where the season changes, assume that the season always changes on the $21$st$.$ For example, the correct output would be "Fall" for the date "September $21"$ and "Summer" for the date "September $20".$ Note that the input to the program is month and then day, not "month day" on one line. For the full ranges:

Spring: Runs from March $21$st through June $20$th

Summer: Runs from June $21$st through September $20$th

Fall: Runs from September $21$st through December $20$th

Winter: Runs from December $21$st through March $20$th

Sample Input $1$

March

$30$

Sample Output $1$

Spring

Sample Input $2$

June

$21$

Sample Output $2$

Summer