[![enter image description here](https://i.stack.imgur.com/D8cZf.png)](https://i.stack.imgur.com/D8cZf.png)
From my notes $\ce{NaNH\_2}$ is a good base for the deprotonation of alkynes. After the deprotonation I thought the alkyne would attack the carbon on the cyclopentanone because of the $\delta^+$ charge on the carbonyl carbon due to the EWG effects of the oxygen. Should the protonation of the $\ce{O^-}$ be carried out with conditions specified or can I just leave it as the addition of $\ce{H^+}$?