This contrasts to a post-hoc process used in <cite>[32]</cite> where an image description architecture (CNN+LSTM) first generates a completion that is next compared against the candidates in the word2vec space (see section 3 for more details). Moreover, since the "Ask Your Neurons" architecture [17] is more suitable for the question answering task, we extend that method to do comparisons directly in the embedding space ("Embedded CNN+LSTM" in Table 5 ).