Machine Learning, Decision Tree, Id3 Algorithm, Covid-19.
+----+-------+-------+------------------+----------+ | 5 | YES | YES | YES | YES | +----+-------+-------+------------------+----------+ | 6 | NO | YES | NO | NO | +----+-------+-------+------------------+----------+ | 7 | YES | NO | YES | YES | +----+-------+-------+------------------+----------+ |