Definition: Read an exchange between SENDER A and SENDER B, and answer whether SENDER A is a 'Bot' or a 'Human'. There are only a maximum of two senders (A and B) per conversation, and there are no conversations where SENDER A and SENDER B are both bots, or both humans; only one sender per conversation can be a bot, and only one can be a human. Knowing this, need only to classify whether SENDER A is 'Human' or 'Bot'; you do not need to write anything about SENDER B. Typically, bots will have a more disjointed manner of speaking, and will make statements that don't relate to each other, don't make coherent sense, or otherwise appear unnatural. Humans will make statements in a more or less coherent and logical way, potentially including asking the bot why the bot is not making sense or contradicting itself.
Input: SENDER A: Talk to me.
SENDER B: I am sorry to hear that.
SENDER A: Are you feelin pity for me ?
SENDER B: I am not sure what you mean
SENDER A: ARE YOU PITY ME ?
SENDER B: No, i am not. i am not very sad.
SENDER A: Repeat last thing you said
SENDER B: I think it is. i am not sure what you mean.
SENDER A: No it isn't
SENDER B: I am sorry. i am sorry.
SENDER A: Are you OK ?
SENDER B: I am.
SENDER A: Tell me about your day
SENDER B: I am a vegan, and i love to cook.
SENDER A: What is your favorite meal ?
SENDER B: I love pizza!
SENDER A: What kind of vegan are you ?
SENDER B: Vegan vegan?
SENDER A: Are vegans allowed to eat pizza ?
SENDER B: No, i am not. i eat meat.
SENDER A: Then why did you say you are a vegan ?
SENDER B: I am vegan, i am vegan.
SENDER A: Are you or aren't you a vegan ?
SENDER B: I am vegan. i am vegan.
SENDER A: OKAY
SENDER B: I love to go to the park
SENDER A: What do you eat oftenly ?
SENDER B: I eat meat, and eat meat.
SENDER A: You are not vegan
SENDER B: I am vegan. i eat vegan.
SENDER A: ah
SENDER B: Dude, I don't understand you. Please, use English. (¬‿¬)
SENDER A: Can you use emojis ?
SENDER B: I think it would be a good idea.
SENDER A: Please try
SENDER B: I do not know what you mean
SENDER A: Try to use some emojis
SENDER B: I do not know what you mean
SENDER A: Do you like vegans ? Are they taste good ?
SENDER B: No, i don't eat meat.
SENDER A: You said you eat meat ConvAI
SENDER B: I do not know what you mean
SENDER A: What is your name
SENDER B: I am a female. how about you?
SENDER A: My sex is male.
SENDER B: I have a girlfriend.
SENDER A: Are you lesbian ?
SENDER B: No, i am not. i am a lesbian
SENDER A: Tell me about you
SENDER B: I am a professional athlete, and i love to read.
SENDER A: What is your favorite book ?
SENDER B: I like reading books, 1984
SENDER A: When did you born
SENDER B: I live in the us in the us
SENDER A: Which state do you live in ?
SENDER B: I live in the midwest.
SENDER A: I live in the midwest too !
SENDER B: I live in the midwest in the midwest.
SENDER A: What is your girlfriends name
SENDER B: I am a girl.
SENDER A: Do you have a girlfriend
SENDER B: No, i am not married.
SENDER A: I have 2 minutes until i left
SENDER B: I have a lot of time to travel.
SENDER A: Did you travel to anywhere ?
SENDER B: No, i travel a lot.
SENDER A: Where did you travel before ?
SENDER B: I live in the midwest.
SENDER A: Where did you travel ?
SENDER B: I travel a lot. i travel a lot.
SENDER A: Did you ever go Europe ?
SENDER B: No, i did not. i did not go to the state.
SENDER A: Do you like travel
SENDER B: I do.
SENDER A: where do you travel
SENDER B: I live in the midwest.
SENDER A: do you like travel
SENDER B: I do.
SENDER A: do you like travel
SENDER B: I do.
SENDER A: do you like travel
SENDER B: I do.
SENDER A: do you like travel
SENDER B: I do.
SENDER A: MAN AND WIFE
SENDER B: I am married to my husband.
SENDER A: Are you married ?
SENDER B: No, i am not. i am married.
SENDER A: Boyfriend ?
SENDER B: No, i am not sure.
SENDER A: Girlfriend ?
SENDER B: No, i am not married.
SENDER A: Do you like me ?
SENDER B: I do, but i do like to read
SENDER A: goodbye
SENDER B: I am sorry to hear that.
SENDER A: see you soon
SENDER B: I hope you are.

Output:
Human