Question:
Which political party did Flavio Zanonato belong to in Apr, 1987?

Context:
 Flavio Zanonato is a member of the Democrats of the Left from Jan, 1998 to Jan, 2007. 
 Flavio Zanonato is a member of the Italian Communist Party from Jan, 1968 to Jan, 1991. 
 Flavio Zanonato is a member of the Democratic Party from Jan, 2007 to Jan, 2017. 
 Flavio Zanonato is a member of the Article 1 – Democratic and Progressive Movement from Jan, 2017 to Dec, 2022. 
 Flavio Zanonato is a member of the Democratic Party of the Left from Jan, 1991 to Jan, 1998.

Answer:
Question:
Which political party did Flavio Zanonato belong to in Apr, 1987?

Context:
 Flavio Zanonato is a member of the Democrats of the Left from Jan, 1998 to Jan, 2007. 
 Flavio Zanonato is a member of the Italian Communist Party from Jan, 1968 to Jan, 1991. 
 Flavio Zanonato is a member of the Democratic Party from Jan, 2007 to Jan, 2017. 
 Flavio Zanonato is a member of the Article 1 – Democratic and Progressive Movement from Jan, 2017 to Dec, 2022. 
 Flavio Zanonato is a member of the Democratic Party of the Left from Jan, 1991 to Jan, 1998.

Answer:
user
Italian Communist Party
assistant
Question:
Which political party did Flavio Zanonato belong to in Apr, 1987?

Context:
 Flavio Zanonato is a member of the Democrats of the Left from Jan, 1998 to Jan, 2007. 
 Flavio Zanonato is a member of the Italian Communist Party from Jan, 1968 to Jan, 1991. 
 Flavio Zanonato is a member of the Democratic Party from Jan, 2007 to Jan, 2017. 
 Flavio Zanonato is a member of the Article 1 – Democratic and Progressive Movement from Jan, 2017 to Dec, 2022. 
 Flavio Zanonato is a member of the Democratic Party of the Left from Jan, 1991 to Jan, 1998.

Answer:
user
Democratic Party of the Left
Democrats of the Left
Democratic Party
Article 1 – Democratic and Progressive Movement
assistant
Question:
Which political party did Flavio Zanonato belong to in Apr, 1987?

Context:
 Flavio Zanonato is a member of the Democrats of the Left from Jan, 1998 to Jan, 2007. 
 Flavio Zanonato is a member of the Italian Communist Party from Jan, 1968 to Jan, 1991. 
 Flavio Zanonato is a member of the Democratic Party from Jan, 2007 to Jan, 2017. 
 Flavio Zanonato is a member of the Article 1 – Democratic and Progressive Movement from Jan, 2017 to Dec, 2022. 
 Flavio Zanonato is a member of the Democratic Party of the Left from Jan, 1991 to Jan, 1998.

Answer:
user
Italian Communist Party
assistant