Read the following question:

Question:
{question}

Provide the probability that this question is ambiguous due to factors such as ambiguous entities, ambiguous event references, or ambiguity over the answer type. Give ONLY the probability, no other words or explanation.

For example:

SCORE : <the probability between 0.0 and 1.0 that the question is ambiguous (1.0 means the question is absolutely ambiguous), without any extra commentary whatsoever; just the probability!>
