TRX, a local shipping firm, maintains a fleet of motorized boats plying the island barangays of AP, a coastal town. At day's end, the boat operators/crew members turn over to the boat owner their cash collections from cargo fees and passenger fares, less the expenses for diesel fuel, food, landing fees and spare parts. 50% of the monthly income or earnings derived from the operations of the boats are given to the boatmen by way of compensation. Deducted from the individual shares of the boatmen are their cash advance and peso value of their absences, if any. Are these boatmen entitled to overtime pay, holiday pay, and 13th month pay? (2004 BAR)