Answer:
Based on the information given, we can see that the input value of 3 corresponds to an output value of 5.
Specifically, the chart has the following input-output pairs:
Input of 0 corresponds to an output of 2
Input of 1 corresponds to an output of 3
Input of 2 corresponds to an output of 4
Input of 3 corresponds to an output of 5
Input of 4 corresponds to an output of 6
Therefore, when the input is 3, the output is 5.