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: Forensic Medicine
'Sui needle used to kill animals are made of: PGI 06 
Select and explain. 
A. Dhatura seeds, B. Rati seeds, C. Lead peroxide, D. Arsenic
B: Rati seeds
Answer: B: Rati seeds 
Explanation: Ans. Rati seeds