This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Ophthalmology
In a worker engaged in stone breaking with a chisel and hammer, the most common foreign body which can be lodged in his eye is: 
Select and explain. 
A. Stone paicle, B. Paicle from the chisel, C. Piece from the hammer, D. All of the above
B: Paicle from the chisel
Answer: B: Paicle from the chisel 
Explanation: Ans. Paicle from the chisel