Problem Background

As is well known, Pinke, a renowned administrator on Luogu, achieved a gold medal and entered the national training team with a 51st place finish at NOI2020. This often leads to an interesting fact: the combined NOI rankings of some four-person dormitories at Tsinghua University are not as high as Little Pink Rabbit's.

Problem Description

Another year of NOI has concluded. A, B, C, and D, as official contestants, ranked 51st, 52nd, 53rd, and 54th respectively at NOI3202.

Now, A, B, C, and D have all been guaranteed admission to Tsinghua University and have moved into the same dormitory.

If the sum of the four NOI rankings is less than 51, we say that "The sum of the four rankings is not higher than Little Pink Rabbit's"; otherwise, if the sum of the four NOI rankings is greater than or equal to 51, we say that "The sum of the four rankings is not lower than Little Pink Rabbit's".

Given the NOI rankings of the four individuals, Fusu wants you to determine whether "The sum of the four rankings is not higher than Little Pink Rabbit's".

Input Format

The input consists of a single line with four integers, representing the NOI rankings of A, B, C, and D respectively.

Output Format

Output a single line with a string representing the answer:
- If "The sum of the four rankings is not higher than Little Pink Rabbit's", output Rabbit wins.
- If "The sum of the four rankings is not lower than Little Pink Rabbit's", output Rabbit lose.

Sample Input and Output

Sample Input #1

1 2 3 4

Sample Output #1

Rabbit wins

Sample Input #2

1 1 5 4

Sample Output #2

Rabbit wins

Sample Input #3

50 49 48 47

Sample Output #3

Rabbit lose

Notes

Data Range and Constraints

For all test cases, it is guaranteed that $1 \leq a, b, c, d \leq 50$. Rankings may be equal.

见题面 Input 部分

见题面 Output 部分