 
 <prompt> 1. Wetin be hertz?
2. Wetin e dey measure?
3. Any other thing?
4. Like wetin?
5. How e take get im name?
6. Who be am?
7. E dey use only for English-speaking countries?
8. How you take sabi dat one?
9. Wetin time span dem use define the measurement?
10. How long be one second?
11. Who be the person wey decide am? <response>: ```1. di unit wey dem derive from frequency
2. sine waves
3. yes
4. also di speeds wey computers dey work with.
5. Dem name am after Heinrich Rudolf Hertz
6. di first person wey show proof say electromagnetic waves dey exist
7. no
8. e dey inside International System of Units (SI)
9. one second
10. "di time wey dey last for 9 192 631 770 periods of di radiation wey dey correspond to di transition between di two hyperfine levels of di ground state of di caesium 133 atom"
11. The International Committee for Weights and Measures``` 