If you are referring to Pablo Neruda's "Tonight I can Write", then the poem describes kisses under the A. endless sky. This is what he says:
"Through nights like this one I held her in my arms.
<span>I kissed her again and again under the endless sky."</span>
Answer:
they have been affected by a not easily convinced person or someone who doesnt believe you in the age where it takes more to convince someone otherwise
Explanation:
"Nine" is the adjective in this sentence since it is describing the number of firefighters.