Question:
Who was the head of state of Romania in Oct, 2015?

Context:
 Michael I of Romania is the head of the state of Romania from Jul, 1927 to Jun, 1930. 
 Carol II of Romania is the head of the state of Romania from Jun, 1930 to Sep, 1940. 
 Ion Gheorghe Maurer is the head of the state of Romania from Jan, 1958 to Mar, 1961. 
 Gheorghe Gheorghiu-Dej is the head of the state of Romania from Mar, 1961 to Mar, 1965. 
 Constantin Ion Parhon is the head of the state of Romania from Dec, 1947 to Jun, 1952. 
 Chivu Stoica is the head of the state of Romania from Mar, 1965 to Dec, 1967. 
 Nicolae Ceaușescu is the head of the state of Romania from Dec, 1967 to Apr, 1974. 
 Petru Groza is the head of the state of Romania from Jun, 1952 to Jan, 1958. 
 Ferdinand of Romania is the head of the state of Romania from Oct, 1914 to Jul, 1927. 
 Traian Băsescu is the head of the state of Romania from Dec, 2004 to Dec, 2014. 
 Klaus Iohannis is the head of the state of Romania from Dec, 2014 to Dec, 2022. 
 Carol I of Romania is the head of the state of Romania from May, 1866 to May, 1881. 
 Ion Iliescu is the head of the state of Romania from Dec, 2000 to Dec, 2004. 
 Emil Constantinescu is the head of the state of Romania from Nov, 1996 to Dec, 2000. 
 Alexandru Ioan Cuza is the head of the state of Romania from Jan, 1862 to Feb, 1866.

Answer:
Question:
Who was the head of state of Romania in Oct, 2015?

Context:
 Michael I of Romania is the head of the state of Romania from Jul, 1927 to Jun, 1930. 
 Carol II of Romania is the head of the state of Romania from Jun, 1930 to Sep, 1940. 
 Ion Gheorghe Maurer is the head of the state of Romania from Jan, 1958 to Mar, 1961. 
 Gheorghe Gheorghiu-Dej is the head of the state of Romania from Mar, 1961 to Mar, 1965. 
 Constantin Ion Parhon is the head of the state of Romania from Dec, 1947 to Jun, 1952. 
 Chivu Stoica is the head of the state of Romania from Mar, 1965 to Dec, 1967. 
 Nicolae Ceaușescu is the head of the state of Romania from Dec, 1967 to Apr, 1974. 
 Petru Groza is the head of the state of Romania from Jun, 1952 to Jan, 1958. 
 Ferdinand of Romania is the head of the state of Romania from Oct, 1914 to Jul, 1927. 
 Traian Băsescu is the head of the state of Romania from Dec, 2004 to Dec, 2014. 
 Klaus Iohannis is the head of the state of Romania from Dec, 2014 to Dec, 2022. 
 Carol I of Romania is the head of the state of Romania from May, 1866 to May, 1881. 
 Ion Iliescu is the head of the state of Romania from Dec, 2000 to Dec, 2004. 
 Emil Constantinescu is the head of the state of Romania from Nov, 1996 to Dec, 2000. 
 Alexandru Ioan Cuza is the head of the state of Romania from Jan, 1862 to Feb, 1866.

Answer:
user
Klaus Iohannis
assistant
Question:
Who was the head of state of Romania in Oct, 2015?

Context:
 Michael I of Romania is the head of the state of Romania from Jul, 1927 to Jun, 1930. 
 Carol II of Romania is the head of the state of Romania from Jun, 1930 to Sep, 1940. 
 Ion Gheorghe Maurer is the head of the state of Romania from Jan, 1958 to Mar, 1961. 
 Gheorghe Gheorghiu-Dej is the head of the state of Romania from Mar, 1961 to Mar, 1965. 
 Constantin Ion Parhon is the head of the state of Romania from Dec, 1947 to Jun, 1952. 
 Chivu Stoica is the head of the state of Romania from Mar, 1965 to Dec, 1967. 
 Nicolae Ceaușescu is the head of the state of Romania from Dec, 1967 to Apr, 1974. 
 Petru Groza is the head of the state of Romania from Jun, 1952 to Jan, 1958. 
 Ferdinand of Romania is the head of the state of Romania from Oct, 1914 to Jul, 1927. 
 Traian Băsescu is the head of the state of Romania from Dec, 2004 to Dec, 2014. 
 Klaus Iohannis is the head of the state of Romania from Dec, 2014 to Dec, 2022. 
 Carol I of Romania is the head of the state of Romania from May, 1866 to May, 1881. 
 Ion Iliescu is the head of the state of Romania from Dec, 2000 to Dec, 2004. 
 Emil Constantinescu is the head of the state of Romania from Nov, 1996 to Dec, 2000. 
 Alexandru Ioan Cuza is the head of the state of Romania from Jan, 1862 to Feb, 1866.

Answer:
user
Ion Iliescu
Chivu Stoica
Nicolae Ceaușescu
Petru Groza
Constantin Ion Parhon
Gheorghe Gheorghiu-Dej
Ion Gheorghe Maurer
Carol I of Romania
Michael I of Romania
Emil Constantinescu
Traian Băsescu
Alexandru Ioan Cuza
Ferdinand of Romania
Carol II of Romania
assistant
Question:
Who was the head of state of Romania in Oct, 2015?

Context:
 Michael I of Romania is the head of the state of Romania from Jul, 1927 to Jun, 1930. 
 Carol II of Romania is the head of the state of Romania from Jun, 1930 to Sep, 1940. 
 Ion Gheorghe Maurer is the head of the state of Romania from Jan, 1958 to Mar, 1961. 
 Gheorghe Gheorghiu-Dej is the head of the state of Romania from Mar, 1961 to Mar, 1965. 
 Constantin Ion Parhon is the head of the state of Romania from Dec, 1947 to Jun, 1952. 
 Chivu Stoica is the head of the state of Romania from Mar, 1965 to Dec, 1967. 
 Nicolae Ceaușescu is the head of the state of Romania from Dec, 1967 to Apr, 1974. 
 Petru Groza is the head of the state of Romania from Jun, 1952 to Jan, 1958. 
 Ferdinand of Romania is the head of the state of Romania from Oct, 1914 to Jul, 1927. 
 Traian Băsescu is the head of the state of Romania from Dec, 2004 to Dec, 2014. 
 Klaus Iohannis is the head of the state of Romania from Dec, 2014 to Dec, 2022. 
 Carol I of Romania is the head of the state of Romania from May, 1866 to May, 1881. 
 Ion Iliescu is the head of the state of Romania from Dec, 2000 to Dec, 2004. 
 Emil Constantinescu is the head of the state of Romania from Nov, 1996 to Dec, 2000. 
 Alexandru Ioan Cuza is the head of the state of Romania from Jan, 1862 to Feb, 1866.

Answer:
user
Klaus Iohannis
assistant