messages.content: ``Eurostat, livre de poche de la DG TREN de la Commission européenne, CEtvTT, CEE-ONU et publications nationales''
messages.role: assistant
messages.content: can you translate this sentence into english?
messages.role: user
messages.content: ``Source: Eurostat, European Commission DG TREN Pocketbook, ECMT, UNECE and national publications''
messages.role: assistant