This question is related to first order logic. Please solve this question ASAP. Thank you so much!!

Consider the first-order language with one ternary predicate symbol A, five binary predicate symbols SI, TP, CV,F,R, three unary predicate symbols H,P,D, one constant John and a supply of variables x, y, Z, .... Assume the non-logical symbols are interpreted as follows. A(x,y,z) means that x is admitted by y to z SI(x,y) means that x is staying in y TP(x) means that x has tested positive CV(x,y) means that x can be visited by y F(x, y) means that x is a friend of y R(x,y) means that x is a relative of y H(x) means that x is a hospital P(x) means that x is a patient D(x) means that x is a doctor John is interpreted as the person John Express each of the following sentences as formulas. (6 marks) i) Every patient staying in hospital must have been admitted by a doctor. ii) John has been tested positive but has not been admitted to any hospital. iii) Every patient can be visited by their friends and relatives