根据以下条件将这些单词分成两组：apple, orange, banana, peach, grape, strawberry，其中一组包含所有水果名称，另一组只包含颜色或形状名称。
水果名称：apple, orange, banana, peach, grape, strawberry
颜色或形状名称：red, orange, yellow, round, oval
水果名称：apple, orange, banana, peach, grape, strawberry
颜色或形状名称：red, yellow, round, oval