In the response to this comment, the bot posted an empty reply.

See https://www.reddit.com/r/theydidthemath/comments/3eawan/request_how_fast_would_they_have_to_go_to_make_it/ctdbtqp?context=1 and the Wolfram-Alpha link http://www.wolframalpha.com/input/?i=sqrt%2810+cm+*+2+%2F+g%29&a=UnitClash_*g.*StandardAccelerationOfGravity--

The Wolfram-Alpha page correctly has a result in units of time, because it understood that "g" referred to acceleration due to gravity, not grams. The bot did not include this unit clarification and came up with a nonsensical answer in units of [mass]^-1/2 [length]^1/2. If possible, the bot should pick up these unit clarifications to show the correct result.

http://www.wolframalpha.com/termsofuse/

The Wolfram|Alpha service may be used only by a human being using a conventional web browser to manually enter queries one at a time. Because Wolfram|Alpha is doing computation, not just lookup, each query may require significant CPU time on multiple parallel servers. Any attempt to use a robot, script, or organized group of humans to repeatedly access Wolfram|Alpha could place an unacceptable load on the system, and is strictly forbidden.

https://www.reddit.com/r/funny/comments/3iui5r/getting_a_little_wasted_tonight/cujzqve

Which leads to information of very limited usefulness :)

See https://www.reddit.com/r/starcitizen/comments/3fmu9y/gamescom_8pm_what_time_zone_is_this/ctq3aio

The comment here did not use table formatting, and created a unreadable mess.

might wanna put

if _name == '_main': around main()

ref: http://ibiblio.org/g2swap/byteofpython/read/module-name.html

It's just customary and good practice 😄

Not sure if this is a bug or not but the bot seems to assume Australian currency, as per this post: https://www.reddit.com/r/pics/comments/3fsh54/a_marine_proposing/ctrupbf

The post in question was assuming US currency, which makes sense in that context.