how do i 削除 a polle

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It's a bit of a mystery, but users can't 削除 picks. I understand why users can't edit their picks - it would be too much opportunity for abuse to allow someone to write a 質問 "Do あなた like sunshine?" with "yes" and "no" answers, then, after dozens of people had answered, then change the 質問 to "Do あなた wet the bed?" または something similar. But deleting the picks?

My guess is that we don't have that ability in order to prevent a lot of picks going up, users taking the time to answer them, and then having the person who 投稿されました the pick decide to 削除 it on a whim (or because they didn't like someone's comment). It should encourage us to make sure to get the 質問 and 回答 correct the first time. I feel for you, though: I just asked a 質問 I wanted to 編集 または 削除 yesterday (I'd meant to specify the 質問 to men, but didn't notice that I hadn't until just after I'd 投稿されました it).

In any case, regardless of the why, we can't 編集 または 削除 picks. Hopefully that's what あなた meant によって "polle."

(edited for clarity)