 
 <prompt> ```A drain cleaner dey consist of sodium hydroxide and aluminum. Wen the drain cleaner dey add to water, bubbles of hydrogen dey form, and the solution dey become very hot. Which of these best describe wetin dey happen to form the bubbles wen the cleaner dey add to water? F
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Pick your answer from: i. chemical reaction; ii. Condensation; iii. A physical change; iv. Evaporation:``` <response>: ```i.```
Translate the text above to Nigerian pidgin. If there is programming code in it, leave as is. Do not add any extra statement in your response: 