Error in simple formula $ c < d $ in MathCAT Demo (using v0.7.6-beta.3)

[hjy1210]

In https://daisy.github.io/MathCATDemo/

Math Input: $ c < d $
Speech/English/SimpleSpeak/Verbose: 100 is less than 500
Speech/English/ClearSpeak/Verbose: 100 is less than 500
Speech/Chinese/SimpleSpeak/Verbose: 100 小於 500

Math Input: $ a < b $
Speech/English/SimpleSpeak/Verbose: a is less than b
Speech/English/ClearSpeak/Verbose: a is less than b
Speech/Chinese/SimpleSpeak/Verbose: a 小於 b