Model                          Yes/No   **Number**   Other    All
  ----------------------------- -------- ------------ ------- -------
  **Baseline + count (ours)**    80.76       47.3      55.99   64.16
  Unidirectional LSTM            80.85      47.34      56.09   64.25
  Use 20 objects                 80.46      48.19      56.11   64.22
  Embed. size 100                78.54      47.06      55.59   63.09
  Confidence thresh. 0.2         80.43      48.15      56.06   64.18
  Use second glimpse             80.23      48.02      56.08   64.1
  **Baseline (ours)**            80.23      43.52      55.92   63.43
  Baseline (bidirect. LSTM)      43.62      80.31      55.96   63.49

  :  Results on VQA v2 validation set (obtained from standard evaluation
  server) []{label="tab:vqa-val-standard"}