• Using the Bayesian network below label, the following statements about conditional independence as true or false. For this question, you should consider only the structure of the Bayesian network, not the specific probabilities. Explain each of your answers.                                                                                                                   
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• t and u are independent.
• t and u are conditionally independent given i, e, and h.
• t and u are conditionally independent given i and h.
• e and h are conditionally independent given u.
• e and h are conditionally independent given u, i, and t.
• i and h are conditionally independent given e.
• i and h are conditionally independent given t.
• t and h are independent.
• t and h are conditionally independent given e.
• t and h are conditionally independent given e and u.