user: What are the first 21 cryptocurrencies by trading year?

assistant: 2009 - Bitcoin (BTC) the original cryptocurrency using 'proof-of-work' consensus,
2011 - Namecoin (NMC) forked from bitcoin which allows users to protect DNS,
2011 - Litecoin (LTC) forked from bitcoin to increase transactions speed and minimize fees,
2012 - Ripple (XRP) developed to improve payments across the world,
2012 - Peercoin (PPC) pioneer of 'proof-of-stake',
2013 - Primecoin (XPM) proof-of-work system that searches for chains of prime numbers,
2013 - Emercoin (EMC) developed first dSDKs (Decentralized Software Development Kit),
2013 - Gridcoin (GRC) which rewards volunteer computing for science,
2013 - Dogecoin (DOGE) fork of Litecoin and first 'meme coin',
2014 - Vertcoin (VTC) open source GPU Bitcoin variant that mirrors BTC development,
2014 - Auroracoin (AUR) Icelandic alternative to bitcoin and the Icelandic króna,
2014 - DigitalNote (XDN) first hybrid blockchain with instant transactions,
2014 - Monero (XMR) first 'privacy coin' allowing users to achieve greater anonymity,
2014 - Tether (USDT) the first 'stablecoin' pegged 1:1 to the US dollar running on Ethereum,
2015 - IOTA for Internet of Things using directed acyclic graph to store transactions,
2015 - SixEleven (SIL) Bitcoin based decentralized key/value registration & transfer system,
2015 - Ethereum (ETH) the first 'smart-contract' functionality,
2016 - BitConnect (BCC), the first Ponzi Scheme cryptocurrency,
2016 - Waves (WAVES) 'proof-of-stake' based platform for decentralized applications,
2016 - Zcash (ZEC) 'privacy coin' forked from Bitcoin,
2017 - Cardano (ADA) first full 'proof-of-stake' based blockchain for 'smart-contracts'

user: What are some ways of traveling from Washington D.C to San Francisco?

assistant: - take a direct flight
- drive cross country on paved roads with a car
- drive cross country on dirt roads with a car
- ride cross country on dirt roads with a motorcycle
- ride cross country with a bicycle
- take a ship through the panama canal
- walk cross country
- take a bus
- take a train
- hitchhike 
- combine any of the following methods

user: Give me some good stock investing tips.

assistant: Based on some quotes from Legendary investors like Barren Buffet, Charlie Munger, Peter Lynch, etc, one must keep the following things in mind. Please bear in mind that this is for informational purpose and user should do their own research before investing in stock market.

1. Bear in mind that investing is always associated with risk. So please put your money accordance to your investing style.
2. Invest in companies that ideally should be in your circle of competence and the ones that understand. Don't gamble with your money.
3. Always do your own research and not buy or sell a stock based on influencers, your relatives, friends, etc. Investment is an active decision, and like any other decision, you are responsible for your own judgements.
4. Warren Buffet famously said something along these lines, "Rule number 1 of investing is Never Lose Money. And second rule is to never forget rule number 1". So message is clear.
5. Think about long term and don't let the short term fluctuations cloud your stock investment judgement.