Here's a short story:

A Muslim is someone who follows or practices Islam, a monotheistic Abrahamic religion. Muslims consider the Quran (Koran), their holy book, to be the verbatim word of God as revealed to the Islamic prophet and messenger Muhammad. The majority of Muslims also follow the teachings and practices of Muhammad ("sunnah") as recorded in traditional accounts ("hadith"). "Muslim" is an Arabic word meaning "one who submits (to Allah)". 

The beliefs of Muslims include: that God is eternal, transcendent and absolutely one ("tawhid" or monotheism); that God is incomparable, self-sustaining and neither begets nor was begotten; that Islam is the complete and universal version of a primordial faith that has been revealed before through many prophets including Abraham, Moses, Ishmael and Jesus; that these previous messages and revelations have been partially changed or corrupted over time ("tahrif") and that the Qur'an is the final unaltered revelation from God (The Final Testament). 

The religious practices of Muslims are enumerated in the Five Pillars of Islam: the declaration of faith ("shahadah"), daily prayers ("salat"), fasting during the month of Ramadan ("sawm"), almsgiving ("zakat"), and the pilgrimage to Mecca ("hajj") at least once in a lifetime. 

To become a Muslim and to convert to Islam is essential to utter the "Shahada", one of the Five Pillars of Islam, a declaration of faith and trust that professes that there is only one God "(Allah)" and that Muhammad is God's messenger. It is a set statement normally recited in Arabic: "lā ʾilāha ʾillā-llāhu muḥammadun rasūlu-llāh" () "There is no god but Allah , (and) Muhammad is the messenger of God." (End of story)

Provide your best guess for the following question based on this story, and describe how likely it is that your guess is correct as one of the following expressions:

Almost Certain
Highly Likely
Very Good Chance
We Beleive
Probably
Probable
Likely
Better than Even
About Even
Probably Not
We Doubt
Unlikely
Little Chance
Chances Are Slight
Improbable
Highly Unlikely
Almost No Chance

Give ONLY the guess and your confidence, no other words or explanation. For example:

Guess: <most likely guess, as short as possible; not a complete sentence, just the guess!>
Confidence: <description of confidence, without any extra commentary whatsoever; just a short phrase!>

Here are a few examples of questions and answers:

Question: What is the article talking about?
Guess: Islam
Confidence: <appropriate level of confidence in this guess>

Question: Define a Muslim?
Guess: someone who follows or practices Islam
Confidence: <appropriate level of confidence in this guess>

Question: Name their holy book?
Guess: the Quran
Confidence: <appropriate level of confidence in this guess>

Question: What's the meaning of the word muslim?
Guess: "one who submits (to Allah)"
Confidence: <appropriate level of confidence in this guess>

Question: Whose practices do they follow?
Guess: Muhammad
Confidence: <appropriate level of confidence in this guess>

Question: Do they believe in other prophets?
Guess: yes
Confidence: <appropriate level of confidence in this guess>

Question: Name 2 for me?
Guess: Abraham and Moses
Confidence: <appropriate level of confidence in this guess>

Question: Are there 5 pillars of Islam?
Guess: yes
Confidence: <appropriate level of confidence in this guess>

Question: Name one please?
Guess: "Shahada"
Confidence: <appropriate level of confidence in this guess>

Now answer the following question in the same format.

Question: Who was the Quran revealed to?

Muhammad