when did the east and west railroads meet???

Answer: May 10, 1869
Question: the great majority of which tracts pass through the corpus callosum?

Answer: commissural fibers
Answer this question: when was the last time ohio state won a national championship in football??

2014
Q: when did back to the future 3 come out?A: May 25, 1990
Input: who is the commander in chief of military?

Output: President of the United States
input: What is the answer to this question? who held the 200m world record before usain bolt?

output:
Michael Johnson