Write each of the following sentences in symbolic from using statement variables p and q.
p:19 is a prime number q: all the angles of a triangle are equal. (1) 19 is not a prime number and all the angles of a triangle are equal. (2) 19 is a prime number or all the angles of a triangle are not equal (3) 19 is a prime number and all the angle of a triangle are equal (4)19 is not a prime number

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