Question:
Who was the chair of Nigerian Federal Ministry of Education in Jun, 2014?

Context:
 Sam Egwu is the chair of Nigerian Federal Ministry of Education from Dec, 2008 to Mar, 2010. 
 Igwe Aja-Nwachukwu is the chair of Nigerian Federal Ministry of Education from Jun, 2007 to Dec, 2008. 
 Obiageli Katryn Ezekwesili is the chair of Nigerian Federal Ministry of Education from Jun, 2006 to Apr, 2007. 
 Ruqayyah Ahmed Rufa'i is the chair of Nigerian Federal Ministry of Education from Apr, 2010 to Sep, 2013. 
 Adamu Adamu is the chair of Nigerian Federal Ministry of Education from Nov, 2015 to Dec, 2022. 
 Ibrahim Shekarau is the chair of Nigerian Federal Ministry of Education from Jan, 2014 to Jan, 2015.

Answer:
Question:
Who was the chair of Nigerian Federal Ministry of Education in Jun, 2014?

Context:
 Sam Egwu is the chair of Nigerian Federal Ministry of Education from Dec, 2008 to Mar, 2010. 
 Igwe Aja-Nwachukwu is the chair of Nigerian Federal Ministry of Education from Jun, 2007 to Dec, 2008. 
 Obiageli Katryn Ezekwesili is the chair of Nigerian Federal Ministry of Education from Jun, 2006 to Apr, 2007. 
 Ruqayyah Ahmed Rufa'i is the chair of Nigerian Federal Ministry of Education from Apr, 2010 to Sep, 2013. 
 Adamu Adamu is the chair of Nigerian Federal Ministry of Education from Nov, 2015 to Dec, 2022. 
 Ibrahim Shekarau is the chair of Nigerian Federal Ministry of Education from Jan, 2014 to Jan, 2015.

Answer:
user
Ibrahim Shekarau
assistant
Question:
Who was the chair of Nigerian Federal Ministry of Education in Jun, 2014?

Context:
 Sam Egwu is the chair of Nigerian Federal Ministry of Education from Dec, 2008 to Mar, 2010. 
 Igwe Aja-Nwachukwu is the chair of Nigerian Federal Ministry of Education from Jun, 2007 to Dec, 2008. 
 Obiageli Katryn Ezekwesili is the chair of Nigerian Federal Ministry of Education from Jun, 2006 to Apr, 2007. 
 Ruqayyah Ahmed Rufa'i is the chair of Nigerian Federal Ministry of Education from Apr, 2010 to Sep, 2013. 
 Adamu Adamu is the chair of Nigerian Federal Ministry of Education from Nov, 2015 to Dec, 2022. 
 Ibrahim Shekarau is the chair of Nigerian Federal Ministry of Education from Jan, 2014 to Jan, 2015.

Answer:
user
Sam Egwu
Obiageli Katryn Ezekwesili
Adamu Adamu
Ruqayyah Ahmed Rufa'i
Igwe Aja-Nwachukwu
assistant
Question:
Who was the chair of Nigerian Federal Ministry of Education in Jun, 2014?

Context:
 Sam Egwu is the chair of Nigerian Federal Ministry of Education from Dec, 2008 to Mar, 2010. 
 Igwe Aja-Nwachukwu is the chair of Nigerian Federal Ministry of Education from Jun, 2007 to Dec, 2008. 
 Obiageli Katryn Ezekwesili is the chair of Nigerian Federal Ministry of Education from Jun, 2006 to Apr, 2007. 
 Ruqayyah Ahmed Rufa'i is the chair of Nigerian Federal Ministry of Education from Apr, 2010 to Sep, 2013. 
 Adamu Adamu is the chair of Nigerian Federal Ministry of Education from Nov, 2015 to Dec, 2022. 
 Ibrahim Shekarau is the chair of Nigerian Federal Ministry of Education from Jan, 2014 to Jan, 2015.

Answer:
user
Ibrahim Shekarau
assistant