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: Pharmacology
Which of the following has the lowest risk of causing nausea & vomiting? 
Select and explain. 
A. Semaglutide, B. Lixisenatide, C. Albiglutide, D. Liraglutide
C: Albiglutide
Answer: C: Albiglutide 
Explanation: Nausea & vomiting is the most common side effect of all GLP-1 analogues, but Albiglutide has the lowest risk of causing nausea & vomiting.