A quick way to group search queries is by their first word: "movie times" and "movie times tonight" both start with "movie".
From searches.csv, store the 5 most common first words of query, with columns word and searches, most common first.
Expected answer
Store your answer in result.
Hints, the later steps and the answer come with Pro.
import pandas as pd
searches = pd.read_csv("searches.csv")
result = ...