Task: Question Answering
Input (English): In contrast to _______, _______ aim to reward favourable behaviour by companies. The success of such campaigns have been heightened through the use of ___________, which allow campaigns to facilitate the company in achieving _________ .
(A)Buycotts, Boycotts, Blockchain technology, Charitable donations (B)Buycotts, Boycotts, Digital technology, Increased Sales (C)Boycotts, Buyalls, Blockchain technology, Charitable donations (D)Boycotts, Buycotts, Digital technology, Increased Sales
Output (English): D