@java.lang.Override
    public Builder clear() {
      super.clear();
      bitField0_ = 0;
      transcript_ = "";
      confidence_ = 0F;
      if (wordsBuilder_ == null) {
        words_ = java.util.Collections.emptyList();
      } else {
        words_ = null;
        wordsBuilder_.clear();
      }
      bitField0_ = (bitField0_ & ~0x00000004);
      return this;
    }
<pre>
Alternative hypotheses (a.k.a. n-best list).
</pre>

Protobuf type {@code google.cloud.speech.v1p1beta1.SpeechRecognitionAlternative}
java-speech/proto-google-cloud-speech-v1p1beta1/src/main/java/com/google/cloud/speech/v1p1beta1/SpeechRecognitionAlternative.java