Can we draw the following hypothesis from the context (see options)? 

Context:

On August 6, 1945 the atomic bomb was dropped on the Japanese city of Hiroshima. The Enola Gay, piloted by Colonel Tibbetts, was chosen to make the mission. The mission was recorded as successful by Capt. William S. Parson at 9:20 A.M.

Hypothesis: On August 26, 1945 the atomic bomb was dropped on the Japanese city of Hiroshima.
Possible answers: (i) Yes (ii) It's impossible to say (iii) No
(iii)