53. The non-transitory computer-readable medium of claim 50 , wherein the first answer includes answer content and a confidence score indicating a likelihood that the answer content accurately answers the first question instance.
53. The non-transitory computer-readable medium of claim 50 , wherein the first answer includes answer content and a confidence score indicating a likelihood that the answer content accurately answers the first question instance. 54. The non-transitory computer-readable medium of claim 53 , wherein the instructions to automatically generate a first answer comprises instructions to automatically generate the confidence score based on a degree of agreement between the answer content and at least one previous answer to the first question instance received from a human.