Below is a dialogue between software developers, the first one used ChatGPT in his solution of code task and makes a comment,   the second one gives him reply on his solution. Write a reply that appropriately answers the comment.

### Comment:
i was thinking about whether recursive implementations were more appropriate here, since this can also be implemented with list.fold. i didnt come up with a conclusion, but you might enjoy what chatgpt told me about it ### Reply:
neat  this taught me the strpos fn, thanks!