You will be given a definition of a task first, then some input of the task.
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.

SENDER A: hello
SENDER B: No i am not. I am a stay at home mom.
SENDER A: that's a good start. do you have many children?
SENDER B: No, i do not. I am more of a loner.
SENDER A: so you stay at home alone pretending to be a mom?
SENDER B: I am not working overtime now. I am a stay at home mom.
SENDER A: that's convenient. so no husband or kids?
SENDER B: No, i do not. I am a very experienced swimmer.
SENDER A: so you do sports as a professional?
SENDER B: I am not a fan of sports, but i do like to watch tv.
SENDER A: what's your favorite program?
SENDER B: I like to eat a lot of food, especially on italian food.
SENDER A: pizza and pasta?
SENDER B: I love pizza, but i can not eat it.
SENDER A: why not? are you allergic to cheese?
SENDER B: I am not sure. I am not sure. I am not sure what that means.
SENDER A: why can't you eat pizza?
SENDER B: I can not eat it. I am not sure what to say.
SENDER A: i can't wait till the next olympics. you don't like to watch them?
SENDER B: I do not think i would like that. I am more of a temperance guy.

Output:
Human