Given an entity, a before event, an after event, and an attribute related to the entity, generate a sentence as output. Your sentence should show the changes in the attribute of the entity.

entity: hot dogs 
before: absent 
after: present 
attr: location
location of hot dogs was absent before and present afterwards

entity: the lead 
before: hotter 
after: cooler 
attr: temperature
temperature of the lead was hotter before and cooler afterwards

entity: they 
before: in hug hold 
after: now in face-to-face hold 
attr: holding

holding of they was in hug hold before and now in face-to-face hold afterwards

