article_snippet.sent: Billed as ‘the first snacks with airline tickets’ promotion, the products are being sold at participating Carrefour City shops, in Selecta vending machines at two Paris metro stations, and at an Mk2 cinema in Paris.
article_snippet.sent: The snacks are being sold at participating Carrefour City shops, in vending machines and at a cinema .
highlights_snippet.sent: Products are being sold at  shops, a cinema and in two vending machines .
  