Your scientific supervisor asked you to provide an example of a pair of similar DNA sequences. They should have equal length, and also should consist of specific characters: A, C, G, or T.
Provide an example of two words with the edit distance equal to .
Decoding of designations in DNA sequences:
| Adenine | A |
| Cytosine | C |
| Guanine | G |
| Thymine | T |
Answer format: write the words in one line, separated by a space. Avoid using special symbols, try to come up with an answer consisting only of letters and numbers.