:- expects_dialect(lps). maxTime(5). fluents emergencia. actions presione_el_botón. events alerte_al_conductor. observe emergencia from 1 to 2. if emergencia at T1 then alerte_al_conductor from T1 to T2. alerte_al_conductor from T1 to T2 if presione_el_botón from T1 to T2. /** ?- go(Timeline). */