Fix #5381 Talkback reads 14 underscore in a question in What is a ratio chapter #13013

Job	Run time
Compute affected tests	3m 47s
Run Bazel Test (app-shard0;H4sIAAAAAAAAAJ3RsU4DMQwG4IGNsS/ivVspqlSJLlDB0MmNrcNwjSPHvereHqdHVTYKS6...	11m 21s
Run Bazel Test (app-shard1;H4sIAAAAAAAAAKWUwW7bMAyGD7vt2BfRPbcsaIECKZAladEWO4y1OJeDLQoUnS1vP0qx0a...	12m 5s
Run Bazel Test (app-shard2;H4sIAAAAAAAAAKWUPU/DMBCGBzbG/pHbu1X9gEotRE2AheWIj8Rg+yzbTRt+PU7alGarxW...	12m 10s
Run Bazel Test (app-shard3;H4sIAAAAAAAAAK2UTU/DMAyGD9w47o/4vhvahiaxaRWbJvEliBrTBtI4ckKh/54k7TTKkF...	13m 48s
Run Bazel Test (app-shard4;H4sIAAAAAAAAAKWUQVPCMBCFD9488kdy54aIDiMoCooHD67pmq6UJLNZCvx7k3QUeoLqqc...	13m 15s
Run Bazel Test (app-shard5;H4sIAAAAAAAAAKVTwU4bMRA99MaRH5k7tzQSJVIqQrKgClVIE3uSDHU87ti7sH9f2xBFey...	12m 38s
Run Bazel Test (app-shard6;H4sIAAAAAAAAAKWUwXITMQyGD9w49kV0z23JpEMPgZBmKFMOjLJWvaZeyyMrm+btsTehwZ...	13m 32s
Run Bazel Test (app-shard7;H4sIAAAAAAAAAK2TwU7DMAyGD9w48iK+71aYBpPGtLGBEEJCpvGKURJnTjq0tyfpmGACiV...	13m 0s
Run Bazel Test (app-shard8;H4sIAAAAAAAAAJ2UTVPCMBCGD9488kdy51ZhcHRQRorDQT0syVpWSxI2a7X+epMig53RkX...	12m 36s
Run Bazel Test (generic-shard9;H4sIAAAAAAAAALVUwU4CMRA9mnjkQ5w7R5EIEZDgGo+bcXdYBrptbacqfr1tjYSAiQ...	7m 5s
Run Bazel Test (app-shard10;H4sIAAAAAAAAAJ2TT2/bMAzFD7v12C/Cu29JgwDB6iZo0j8DtgNjsQ4LWRQo2am//WTFW...	11m 59s
Run Bazel Test (app-shard11;H4sIAAAAAAAAAJ2UTVPCMBCGD948+kf23hsjII4ICFUcb2u600ZDNpMEkH/vJgpMTlIvm...	15m 24s
Run Bazel Test (app-shard12;H4sIAAAAAAAAAKVUwU7DMAw9cOPIj/jeA1InNIYYW0UnxAEJeY3XBbokctyO/j1JtzGKQ...	12m 6s
Check Bazel Test Results	1s
	2h 44m 47s

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