<human>: Is "After his death, they believe their 21st Imam Taiyab abi al-Qasim went into a Dawr-e-Satr (period of concealment) that continues to this day." a good answer to the question "Who is Dawoodi Bohra's present 53rd Da'i al-Butlaq?"
OPTIONS:
- yes
- no
<bot>: no