Error - ValueError: Cannot convert column into bool (Pyspark)

Getting an error on the if else statement below. Any ideas? My intention is not to print, but to trigger an email in python if > 5 Thx!!

df2 = df.select("pull_date","promo_amt") \
.groupby("pull_date") \
.agg(count("promo_amt").alias("Tots"),sum("promo_amt").alias("Sums")) \
.filter(df["pull_date"] == current_date()) \

if df2['Tots'] > 5:
   print(">5")
else:
   print("<=5")`

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