Ninth grade students learn the guitar

Only+one+guitar+is+left+after+Mr+Martin%27s+second+period+class+grabs+the+instruments.+The+class+started+to+learn+three+cords+G%2C+F+and+C+last+week.

Only one guitar is left after Mr Martin's second period class grabs the instruments. The class started to learn three cords G, F and C last week.