OPTIONS:
-No.
-Yes.
Given those answer options, answer the question: I am verifying the answers generated by an automatic system to the following question: What did movie theaters do for sound before synchronized sound was introduced into film Suggested answer: At first, the sound films incorporating synchronized dialogueknown as "talking pictures", or "talkies"were exclusively shorts; the earliest feature-length movies with recorded sound included only music and effects. Should I validate this answer?
A:
No