<human>: Question: How was Templo Mayor discovered?

Is "Famous landmarks in the Historic Center include the Plaza de la Constitución (Zócalo), the main central square with its epoch-contrasting Spanish-era Metropolitan Cathedral and National Palace, ancient Aztec temple ruins Templo Mayor ("Major Temple") and modern structures, all within a few steps of one another." the correct answer?

OPTIONS:
- yes
- no
<bot>: no