en playing tennis
― HasPrerequisite ⟶
Weight: 2.0
en knowing the rules Source: Open Mind Common Sense contributors seldon and kemcmanus
en playing a game
― HasPrerequisite ⟶
Weight: 1.0
en knowing the rules Source: Open Mind Common Sense contributors cfalz
en playing games
― HasPrerequisite ⟶
Weight: 1.0
en knowing the rules Source: Open Mind Common Sense contributors diantell