Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.

### Instruction:

Convert text to sql: Show the themes of parties and the names of the party hosts. | party : party_id , party_theme , location , first_year , last_year , number_of_hosts | host : host_id , name , nationality , age | party_host : party_id , host_id , is_main_in_charge | party_host.party_id = party.party_id | party_host.host_id = host.host_id | 

### Response:

select _ from _ | select party.party_theme , host.name from party_host join host on party_host.host_id = host.host_id join party on party_host.party_id = party.party_id