Possible Clues:

• "Food sounds OK"
• "Food might sound good"
• Claim from someone who's not not hungry
• "Food sounds fine"
• 'Yeah, lunch now works for me'
• Lukewarm 'You hungry?' reply
• Lukewarm "You hungry?" reply
• "Not hungry, but not not hungry either"
• 'Not hungry, but not not hungry either'