this_colm2024

1. To participate in this survey you must be a native English speaker located in the U.S. The survey will take around 15 minutes to complete.

You will be listening to 10 sets of audio samples. In each set, there is one conversation recording which we refer to as context, and three possible following audio (A, B, and C) based on the context. Some audio is synthesized while others are read by humans. Please listen to the audio clips carefully, compare each audio with the reference, and then

1. Rate naturalness: how natural it is like being produced by human (compared to a computer or robot, evaluate based on the content spoken and speech quality)

2. Rate coherence: how coherent the response is to the previous conversation, e.g., whether the person speaking is in the same emotion or the same person, or the response is relevant to previous conversation

There are some audios for checking your attention through the survey. If a certain number of the scores are rated unreasonably, you will not be paid. So, listen to the audio carefully and do not fill out the survey randomly. *This question is required.

I have read the above purpose of the study, and understand my role in participating in the research. I volunteer to take part in this research. I understand that I may refuse to participate or withdraw from participation at any time. The investigator may withdraw me at his/her professional discretion. I certify that I am 18 years of age or older and a native english speaker and freely give my consent to participate in this study.

this_colm2024_b2