PROGRAMMING:String grading

Determine whether two strings composed of uppercase and lowercase letters and spaces are equal after ignoring case and spaces.
###Input format:
Two lines, each containing a string. If two strings are equal, output yes, otherwise output No.
###Output format:
Please describe the output format here. For example, for each group of inputs, output the value of a + B in one line.
###Input example:
Example 1
```in
a A bb BB ccc CCC
Aa BBbb CCCccc
```
Example 2
```in
a A bb BB ccc CCCa
Aa BBbb CCCccc
```
###Output example:
Example 1
```out
YES
```
Example 2
```out
NO
```






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