##### Short Problem Definition:

That’s the value of pi! (Ignoring the floating point) A song is a *pi song* if the length of its words represent the value of pi.

##### Link

##### Complexity:

time complexity is `O(N\*T)`

space complexity is `O(N)`

##### Execution:

This problem is straight forward.

##### Solution:

```
#!/usr/bin/py
PI = map(int, list("31415926535897932384626433833"))
def isPiSong(s):
for idx, word in enumerate(s):
if len(word) != PI[idx]:
return False
return True
if __name__ == '__main__':
t = input()
for _ in range(t):
s = raw_input().split()
if isPiSong(s):
print "It's a pi song."
else:
print "It's not a pi song."
```