## Question 1
What is the output if the following list of edges is provided as input?

edges = [[1, 2], [2, 3], [3, 4], [1, 4], [1, 5]]

### Options

1. [2, 3]
Incorrect
Removing this edge will disconnect the graph. This is _not_ the redundant connection.
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2. [3, 4]
Incorrect
If there are multiple answers, return the answer that occurs last in the input.
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3. [1, 4]
Correct
If multiple edges can be removed, remove the one that occurs last in the input.
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4. [1, 5]
Incorrect
Removing this edge will disconnect the graph. This is _not_ the redundant connection.
----------------------------

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## Question 2
What is the output if the following list of edges is provided as input?

edges = [[1, 2], [2, 3], [2, 4], [2, 5],  [3, 5]]
### Options

1. [1, 2]
Incorrect
If there are multiple answers, return the answer that occurs last in the input.
----------------------------

2. [2, 4]
Incorrect

----------------------------

3. [2, 5]
Incorrect

----------------------------

4. [3, 5]
Correct
If multiple edges can be removed, remove the one that occurs last in the input.
----------------------------

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