For the following schema, please help me with these 2 queries:

1. Find the coach(es) (first name and last name) who have coached the largest number of players in year 2003

2. List the name(s) of school(s) that sent the second largest number of drafts to NBA. List the name of each school and the number of drafts sent.

Table "public.draft" Column I Type Modifiers draft_ year | integer draft_round integer selection | integer | character varying (30)| firstname character varying (30) I lastname character varying (30) I ilkid draft-from 1 character varying(100) | league | character varying (30)| | character varying (30)| Table "public.draft" Column I Type Modifiers draft_ year | integer draft_round integer selection | integer | character varying (30)| firstname character varying (30) I lastname character varying (30) I ilkid draft-from 1 character varying(100) | league | character varying (30)| | character varying (30)|