A declarative programming language is used to represent some facts about people and their hobbies. 01 hobby(music). 02 hobby(caving). 03 hobby(climbing). 04 hobby(camping). 05 hobby(baking). 06 hobby(travelling). 07 person(toby). 08 person(natasha). 09 person(fatima). 10 person(joseph). 11 person(elijah). 12 person(nina). 13 enjoys(natasha, travelling). 14 enjoys(toby, climbing). 15 enjoys(nina, climbing). 16 enjoys(elijah, camping). 17 enjoys(fatima, baking). 18 enjoys(joseph, camping). 19 dislikes(toby, caving). These clauses have the meanings: Clause Meaning 01 Music is a hobby 07 Toby is a person 13 Natasha enjoys travelling 19 Toby dislikes caving

1. (a)Carlos is a person who enjoys the hobby of cycling but does not like music. Write additional clauses to represent this information. 20 21 22 23[4]
2. (b)Using the variable P, the goal: enjoys(P, camping) returns P = elijah, joseph Write the result returned by the goal: enjoys(P, climbing) P =[1]
3. (c)N is a person who might enjoy H if H is a hobby and N does not dislike H. Write this as a rule. might_enjoy(N, H) IF[4]