<human>: Does the sentence "A complex tone composed of two sine waves of 1000 and 1200 Hz may sometimes be heard as up to three pitches: two spectral pitches at 1000 and 1200 Hz, derived from the physical frequencies of the pure tones, and the combination tone at 200 Hz, corresponding to the repetition rate of the waveform." provide a valid answer to the question "The percept at 200 Hz is commonly referred to as?"
OPTIONS:
- yes
- no
<bot>: no