Ansible Script Execution directory change from root path to other path

How to change ansible script execution directory from /root to other fodler?

- name: Change the working directory to somedir/ before executing the command.
  shell: somescript.sh >> somelog.txt
  args:
    chdir: somedir/

Does this help? Stolen from: https://docs.ansible.com/ansible/2.5/modules/shell_module.html