According to the researchers from the University of California, Berkeley: words tend to have a single meaning; computers can understand people’s s...

According to the researchers from the University of California, Berkeley:

words tend to have a single meaning;
computers can understand people’s social history;
it is easy to understand words even out of context;
people can communicate without using actual words;
social context tends to create problems in communication.
(A) words tend to have a single meaning;
(B) computers can understand people’s social history;
(C) it is easy to understand words even out of context;
(D) people can communicate without using actual words;
(E) social context tends to create problems in communication.