df = pd.DataFrame({
'Name': ['Alice', 'Bob', 'Charlie', 'David', 'Eva'],
'Age': [25, 22, 30, 30, 18],
'Score': [85, 88, 83, 90, 92]
})

df.sort_values(by = 'Age', ascending = True)

df.sort_values(by = 'Age', ascending = False)

df.sort_values(by = ['Age', 'Score'], ascending = [True, False])

df.sort_index(ascending = True) # default
df.sort_index(ascending = False)
