Statement: nadia al - moutawaa was the first person to win the gold medal in equestrian at the asian games and win silver another year

Input Table: equestrian at the asian games

Step 1: Select rows where 'gold' is 'nadia al - moutawaa'.
year location gold silver bronze
1982 new delhi nadia al - moutawaa jamila al - moutawaa bariaa salem al - sabbah
1986 seoul takashi tomura shuichi toki ryuzo okuno
1994 hiroshima konoshin kuwahara ryuzo okuno natya chantrasmi
1998 bangkok jin kanno sohn bong - gak quzier ambak fathil
2002 busan mikaela marã­a jaworski lee jin - kyung tadayoshi hayashi
2006 doha ali yousuf al - rumaihi jasmine chen - shao man joo jung - hyun
2010 guangzhou ramzy al duhami latifa al maktom khaled al - eid
Step 2: Select rows where 'silver' is not 'nadia al - moutawaa'.
year location gold silver bronze
1982 new delhi nadia al - moutawaa jamila al - moutawaa bariaa salem al - sabbah
Step 3: Use a `CASE` statement to return TRUE if the number of rows is equal to 1, otherwise return FALSE.
year location gold silver bronze
1982 new delhi nadia al - moutawaa jamila al - moutawaa bariaa salem al - sabbah
Final output table:
verification_result
TRUE

Prediction: TRUE