Concept:Zakatul-fitr is the obligatory charity given before the end of Ramadan, and it must be paid from staple foods commonly consumed by the community.
Explanation:Zakatul-fitr is not permissible on kolanut.
Kolanut is not a staple food grain used for the main meals of a household.
Maize, rice, and millet are all staple grains, so they are acceptable for Zakatul-fitr.
The Prophet instructed that Zakatul-fitr be given from common staple foods such as dates, barley, wheat, and similar grains.
Therefore, kolanut does not fall into the category of permissible items for this charity.
Answer:B. Kolanut