response: Neat! Have you heard of how the Hindus wrote the number 7? It was more like an upside-down J.
original_response: Really, well you will find it cool that various Hindus wrote 7 more or less in one stroke as a curve that looks like an uppercase J vertically inverted.
history: 7 is my favourite lucky number!
knowledge: In the beginning, various Hindus wrote 7 more or less in one stroke as a curve that looks like an uppercase J vertically inverted.