This is an Interpret Results of Statistical Studies question

The following survey question was asked, "Do you think that fresh fruit should be offered on the school lunch menu?" The results showed that 87% of the respondents answered yes. Based on the question, should you accept the results of the survey? Yes, the question is unbiased. No, the question is biased to encourage a negative response. Yes, the question is biased to encourage a negative response. No, the question is unbiased