Question:
Who was the chair of Christian Democrats in May, 1999?

Context:
 Raino Westerholm is the chair of Christian Democrats from Jun, 1973 to Jun, 1982. 
 Bjarne Kallis is the chair of Christian Democrats from May, 1995 to Oct, 2004. 
 Olavi Päivänsalo is the chair of Christian Democrats from Jan, 1958 to Jan, 1964. 
 Päivi Räsänen is the chair of Christian Democrats from Oct, 2004 to Aug, 2015. 
 Sari Essayah is the chair of Christian Democrats from Aug, 2015 to Dec, 2022. 
 Eino Sares is the chair of Christian Democrats from Jan, 1967 to Jan, 1970. 
 Toimi Kankaanniemi is the chair of Christian Democrats from Aug, 1989 to May, 1995. 
 Olavi Majlander is the chair of Christian Democrats from Jul, 1970 to Jun, 1973. 
 Ahti Tele is the chair of Christian Democrats from Jan, 1964 to Jan, 1967.

Answer:
Question:
Who was the chair of Christian Democrats in May, 1999?

Context:
 Raino Westerholm is the chair of Christian Democrats from Jun, 1973 to Jun, 1982. 
 Bjarne Kallis is the chair of Christian Democrats from May, 1995 to Oct, 2004. 
 Olavi Päivänsalo is the chair of Christian Democrats from Jan, 1958 to Jan, 1964. 
 Päivi Räsänen is the chair of Christian Democrats from Oct, 2004 to Aug, 2015. 
 Sari Essayah is the chair of Christian Democrats from Aug, 2015 to Dec, 2022. 
 Eino Sares is the chair of Christian Democrats from Jan, 1967 to Jan, 1970. 
 Toimi Kankaanniemi is the chair of Christian Democrats from Aug, 1989 to May, 1995. 
 Olavi Majlander is the chair of Christian Democrats from Jul, 1970 to Jun, 1973. 
 Ahti Tele is the chair of Christian Democrats from Jan, 1964 to Jan, 1967.

Answer:
user
Bjarne Kallis
assistant
Question:
Who was the chair of Christian Democrats in May, 1999?

Context:
 Raino Westerholm is the chair of Christian Democrats from Jun, 1973 to Jun, 1982. 
 Bjarne Kallis is the chair of Christian Democrats from May, 1995 to Oct, 2004. 
 Olavi Päivänsalo is the chair of Christian Democrats from Jan, 1958 to Jan, 1964. 
 Päivi Räsänen is the chair of Christian Democrats from Oct, 2004 to Aug, 2015. 
 Sari Essayah is the chair of Christian Democrats from Aug, 2015 to Dec, 2022. 
 Eino Sares is the chair of Christian Democrats from Jan, 1967 to Jan, 1970. 
 Toimi Kankaanniemi is the chair of Christian Democrats from Aug, 1989 to May, 1995. 
 Olavi Majlander is the chair of Christian Democrats from Jul, 1970 to Jun, 1973. 
 Ahti Tele is the chair of Christian Democrats from Jan, 1964 to Jan, 1967.

Answer:
user
Toimi Kankaanniemi
Sari Essayah
Ahti Tele
Olavi Majlander
Olavi Päivänsalo
Raino Westerholm
Eino Sares
Päivi Räsänen
assistant
Question:
Who was the chair of Christian Democrats in May, 1999?

Context:
 Raino Westerholm is the chair of Christian Democrats from Jun, 1973 to Jun, 1982. 
 Bjarne Kallis is the chair of Christian Democrats from May, 1995 to Oct, 2004. 
 Olavi Päivänsalo is the chair of Christian Democrats from Jan, 1958 to Jan, 1964. 
 Päivi Räsänen is the chair of Christian Democrats from Oct, 2004 to Aug, 2015. 
 Sari Essayah is the chair of Christian Democrats from Aug, 2015 to Dec, 2022. 
 Eino Sares is the chair of Christian Democrats from Jan, 1967 to Jan, 1970. 
 Toimi Kankaanniemi is the chair of Christian Democrats from Aug, 1989 to May, 1995. 
 Olavi Majlander is the chair of Christian Democrats from Jul, 1970 to Jun, 1973. 
 Ahti Tele is the chair of Christian Democrats from Jan, 1964 to Jan, 1967.

Answer:
user
Bjarne Kallis
assistant