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
Which of the following poison has a sweet taste and produces perioral sensation and tingling? 
Select and explain. 
A. Cerbera-odollam, B. Yellow oleander, C. Digitalis purpurea, D. Aconite
D: Aconite
Answer: D: Aconite 
Explanation: Aconite is monk's hood or blue rocket or mitha zaher or bish or bikh.
Signs and symptoms include sweet taste, numbness and tingling of mouth, tongue and pharynx, salivation, nausea, and vomiting and diarrhea. Headache, giddiness, pallor, and profuse sweating, subnormal temperature, and patient becomes weak.