# QUESTION
"I'm Still Standing" is a song by British rock musician Elton John, from his Platinum-certified 1983 album, Too Low for Zero.

Based on this passage, who sang the song i'm still standing?
# ANSWER
To answer this question, we should know that: "I'm Still Standing" is a song by British rock musician Elton John, from his Platinum-certified 1983 album, Too Low for Zero.
FINAL ANSWER: Elton John

# QUESTION
The Battle of Fort Sumter (April 12 -- 13, 1861) was the bombardment of Fort Sumter near Charleston, South Carolina by the Confederate States Army, and the return gunfire and subsequent surrender by the United States Army that started the American Civil War. Following declarations of secession by seven Southern states, South Carolina demanded that the U.S. Army abandon its facilities in Charleston Harbor. On December 26, 1860, Major Robert Anderson of the U.S. Army surreptitiously moved his small command from the vulnerable Fort Moultrie on Sullivan's Island to Fort Sumter, a substantial fortress built on an island controlling the entrance of Charleston Harbor. An attempt by U.S. President James Buchanan to reinforce and resupply Anderson using the unarmed merchant ship Star of the West failed when it was fired upon by shore batteries on January 9, 1861. South Carolina authorities then seized all Federal property in the Charleston area except for Fort Sumter.

Where did the battle of fort sumter took place?
# ANSWER
To answer this question, we should know that: The Battle of Fort Sumter (April 12 -- 13, 1861) was the bombardment of Fort Sumter near Charleston, South Carolina by the Confederate States Army, and the return gunfire and subsequent surrender by the United States Army that started the American Civil War.
FINAL ANSWER: near Charleston , South Carolina

# QUESTION
Passage: The general structure of the endoplasmic reticulum is a network of membranes called cisternae. These sac-like structures are held together by the cytoskeleton. The phospholipid membrane encloses the cisternal space (or lumen), which is continuous with the perinuclear space but separate from the cytosol. The functions of the endoplasmic reticulum can be summarized as the synthesis and export of proteins and membrane lipids, but varies between ER and cell type and cell function. The quantity of both rough and smooth endoplasmic reticulum in a cell can slowly interchange from one type to the other, depending on the changing metabolic activities of the cell. Transformation can include embedding of new proteins in membrane as well as structural changes. Changes in protein content may occur without noticeable structural changes.

Question: Based on this passage, what describes a function of the endoplasmic reticulum within a cell?
# ANSWER
The important part for answering this question is: The functions of the endoplasmic reticulum can be summarized as the synthesis and export of proteins and membrane lipids, but varies between ER and cell type and cell function.
FINAL ANSWER: the synthesis and export of proteins and membrane lipids , but varies between ER and cell type and cell function