<human>: Q: How long a rhythm were researchers able to sustain in the in vitro experiment?
 A: Recent research has demonstrated that the circadian clock of Synechococcus elongatus can be reconstituted in vitro with just the three proteins (KaiA, KaiB, KaiC) of their central oscillator.
 Does the answer correctly answer the question

OPTIONS:
- yes
- no
<bot>: no