Given the time in numerals we may convert it into words, as shown below:

$\begin{array}{l}5.00\rightarrow\:five \quad o'clock\
5.$01\rightarrow$\:$one\quad minute \quad past\quad$ five\
5.$10\rightarrow$\:$ten\quad minutes\quad past\quad$ five\
5.$15\rightarrow$\:$quarter\quad past\quad$ five\ 5.$30\rightarrow$\:$half\quad past\quad$ five\ 5.$40\rightarrow$\:$thenty\quad minutes\quad$ to$\quad$ six\
5.45\rightarrow\:quarter\quad to\quad six\ 5.47\rightarrow\:thirteen\quad mimutes\quad to\quad six\ 5.28\rightarrow\:twenty\quad eight\quad minutes\quad past\quad five\end{array}$

At $minutes=0$, use o' clock. For $1\leq minutes\leq30$, use past, and for $30<minutes$ use to. Note the space between the apostrophe and clock in o' clock. Write a program which prints the time in words for the input given in the format described.

Function Description

Complete the timeInWords function in the editor below.

timeInWords has the following parameter(s):

int h: the hour of the day
int m: the minutes after the hour

Returns

string: a time string as described

Input Format

The first line contains $\mbox{h}$, the hours portion
The second line contains $m$, the minutes portion

Constraints

$1\leq h\leq12$
$0\leq m<60$

Sample Input 0
5
47

Sample Output 0
thirteen minutes to six

Sample Input 1
3
00

Sample Output 1
three o' clock

Sample Input 2
7
15

Sample Output 2
quarter past seven

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