 
<translate> Ndị mmadụ na-eburu ihe mkpofu abụghị ndị ọrụ afọ ofufo na ubi nwere ike ma ọ bụ ghara ịbụ na ogige. Azịza ikpeazụ ya bụ na ọ gaghị ekwe omume ịmata. <eng> The people picking up trash are not necessarily volunteers and the field may or may not be in a park.
The final answer: it is not possible to tell. 