What will be the output of the following Python code:
a = [4, 5, 6, 7]
try:
print ("First element is %d" %(a[2]))
print ("Fifth element is %d" %(a[5]))
except:
print ("Error")
1
Error
2
First element is 6
Error
3
First element is 6
Fifth element is 7
4
First element is 4
Error