sentence: Home plate has five sides.
sentences_before: On a baseball field, there are four bases. The bases form a square that goes around the field to the right from the starting base. The starting base is called 'home plate'.
sentences_after: First base is on the right side of the field, second base is at the top of the infield, third base is on the left side of the field, and home plate is at the back of the field, where the catcher plays.
concept_name: home plate
headings: Baseball How baseball is played