Table: election_results_1990_3
Columns: district
incumbent
party
elected
status
opponent

Question: What is Larry Combest's district?
SQL: SELECT "district" FROM election_results_1990_3 WHERE "incumbent" = 'Larry Combest'

Question: What is the status of incumbent Charles Stenholm?
SQL: SELECT "status" FROM election_results_1990_3 WHERE "incumbent" = 'Charles Stenholm'