Simplify the following text for a Grade 6 native English-speaking person.
Original: There are many kinds of belote : `` belote , '' `` belote coinchÃ e , '' and `` belote avec annonce '' .
Simplified: A belote is a `` royal '' pair of a King and a Queen of a trump suit . A belote is worth 20 points , and must be declared when the first of them is played ( not necessarily during the first round ) .