Conversation Pieces is a reworking of the Animated Conversations concept. It consists of a series of five shorts which aired on Channel Four between 1982 and 1983. Each of the 5 shorts were five minutes long.
As AllAboutAardman explains, "in the series plasticine personalities enact scenarios suggested by documentary-style recorded dialogue".
List of shorts
References
Conversation Pieces Wikipedia(Text) CC BY-SA