Q: 2. pulse: can be hand or chest belt or none.

A: 2. Pulse: can be hand or chest belt or none.
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Q: it is of course not very easy to change one's nature in this way and to thereby raise oneself out of the darkness, but there is absolutely no other way to really guarantee happiness or joy in living.

A: It is of course not very easy to change one's nature in this way and to thereby raise oneself out of the darkness, but there is absolutely no other way to really guarantee happiness or joy in living.
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Q: to this day, he plays in the maly theater.

A:
To this day, he plays in the Maly Theater.
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