preferred_name: Usually understands: understands most conversations, but misses some part/intent of message. Requires cues at times to understand
preferred_name_lc: usually understands: understands most conversations, but misses some part/intent of message. requires cues at times to understand
label: Usually understands: understands most conversations, but misses some part/intent of message. Requires cues at times to understand.
label_lc: usually understands: understands most conversations, but misses some part/intent of message. requires cues at times to understand.