In this task, you're given a context, further information available on a particular linked term from the statement, and an answer term. Your job is to generate a question that can use the information provided to obtain the given answer. You should use the information on both context and link information to create the question. Note that the answer to the question should be exactly the given answer, and if the answer is none, the answer to the question shouldn't be obtainable from the context or linked information.

Context: To reduce these tensions, the main body of the battalion left New South Wales in April 1814 on the General Hewitt for Ceylon. Link Information: To reduce these tensions, the main body of the battalion left New South Wales in April 1814 on the General Hewitt for Ceylon. Answer: 53
How many years was the ship that took the battalion from New South Wales to Ceylon in service?

Context: Major attractions include white lions, white tigers Link Information: none Answer: none
Which of the large cats featured at the zoo is larger on average?

Context: Founded in 1933, the Steelers are the oldest franchise in the AFC; seven franchises in the National Football Conference (NFC) have longer tenures in the NFL. Link Information: none Answer: none

Which team has the longest tenure within the NFL?