Read the following context and choose the best option to answer the question.
Context: It was delicious . I ' m a poor student with many loans , so I opted for a meal that was a little lighter and not so heavy on the seafood side . This was their Tropical Salad . A bit overly sweet , but I love pineapple and mandarin orange , so I was n't complaining too much .
Question: Why would the narrator choose to avoid seafood ?
Options: 
- The narrator was trying to eat lavishly .
 - The narrator was trying to get a cheap meal .
 - The narrator was trying to avoid an allergy attack .
 - The narrator was trying to avoid shellfish .


The narrator was trying to get a cheap meal .