1">'</span>
            <span class="s1">'- AWS: https://aws.amazon.com/polly/pricing</span><span class="se">\n</span><span class="s1">'</span>
            <span class="s1">'- Azure: https://azure.microsoft.com/en-us/pricing/details/cognitive-services/speech-services</span><span class="se">\n</span><span class="s1">'</span>
            <span class="s1">'- Google: https://cloud.google.com/text-to-speech/pricing</span><span class="se">\n</span><span class="s1">'</span>
            <span class="s1">'</span><sp