ERROR while adding a new column in existing data frame

[bakhtawar-ishaq]

I used this code to add new column to dataset:

df["age_groups"]= pd.cut(df["age"],[0,10,18,30,50,80],labels=["Kids,Child,Youth,Middle aged,Old"])

But it is not working and showing error which says:
"ValueError: Bin labels must be one fewer than the number of bin edges"

can anyone tell why?

[usamabajwa86]

ADD inverted comas on each category

[usamabajwa86]

df["age_groups"]= pd.cut(df["age"],[0,10,18,30,50,80],labels=['Kids','Child','Youth','Middle_aged','Old'])

[bakhtawar-ishaq]

Thankyou so much Usma.