Choose the option that best transforms the given sentence into its comparative degree:
The mango is the most nourishing of all fruits.
1
The mango is so nourishing of all fruits.
2
Some fruits are less nourishing than the mango.
3
No other fruit is as nourishing as the mango.
4
Very few fruits are more nourishing as that of the mango.
5
Question Not Attempted