How literal is this phrase?

Sample examples at http://tinyurl.com/is-it-lit

head teacher:

Definitions:

  1. the educator who has executive authority for a school

Examples:

  1. pupils to safeguard their reputation or position in school league tables . The association said head teachers had reduced their " tolerance threshold " for bad behaviour because competition for pupils and
  2. in Primaries to teach MFL . It has resulted in a meeting being arranged for head teachers in Colchester Secondaries to discuss this with the Director of Languages at Thomas Lord Audley
  3. head teacher and staff for all their hard work . Dover Girls ' Grammar School head teacher Julia Bell said this year 's average point score was 26 , only 0.2 down
  4. county of Dorset facing a funding crisis for the second year running that is causing head teachers to make their staff redundant and to appeal to parents to come forward with extra
  5. school or local authority who would have one named member . This could be the head teacher , bursar , individual teacher , governor or education officer . Licentiate members have no

Note: Please select the answers below carefully based on the definition which occurs frequently in the examples

Step 3: score of 0-5 for how literal is the phrase "head teacher"
0 1 2 3 4 5

Please provide any comments in case you want to tell us about your judgement or any other queries/suggestions! Not Mandatory but helpful.