Consider the following snippet:
```
num = float(input())
if num >= 1 and num < 2:
print('floor is one')
if num >= 2 and num < 3:
print('floor is two')
if num >= 3 and num < 4:
print('floor is three')
else:
print('floor is four')
```
Select all inputs for which the output is exactly the following line:
```
floor is four
```