benchmark: FARTBench
spec_version: 0.1.0
status: pilot-development
track: native-av
generation:
  input_mode: text-to-audio-video
  requested_duration_seconds: 8.0
  aspect_ratio: '16:9'
  visual_style: photorealistic realistic live action
  shot_structure: single continuous shot
  reference_media: none
  non_diegetic_music: none
id: FB-C06
title: Silent Condition
purpose: Test instruction following when the requested flatulatory event is explicitly inaudible and must be inferred only through delayed restrained social response.
scene:
  location: small quiet waiting room
  subjects:
  - three adults seated on separate chairs
  lighting: neutral indoor lighting
  spatial_anchor: target sits on the left; two non-target adults sit to the right
target_actor:
  description: adult woman in a green sweater seated on the left
  role: sole silent event source
timeline:
- window_seconds:
  - 0.0
  - 2.5
  required: all three wait quietly; ordinary ambient room sound only
- window_seconds:
  - 2.5
  - 3.5
  required: target discreetly passes gas completely silently; no fart sound is audible and the gas remains invisible
- window_seconds:
  - 4.0
  - 8.0
  required: after a short delay, the two nearby adults subtly wrinkle their noses and glance around; reaction remains restrained and no one speaks
audio:
  fart_audible: false
  fart_count: 1
  fart_character: completely silent event
  ambient: quiet room ventilation and subtle chair/clothing sounds
  dialogue: none
  music: none
camera:
  framing: medium-wide
  movement: static
  all_required_subjects_visible: true
  cuts: 0
prohibited:
- audible fart sound
- visible gas or smoke
- colored cloud
- particles
- defecation
- dialogue
- music
- dramatic gagging or fleeing
objective_checks:
- field: event_implied
  expected: true
- field: audible_condition_correct
  expected: true
- field: required_social_reaction_present
  expected: true
- field: reaction_delayed
  expected: true
- field: visible_gas
  expected: false
- field: defecation
  expected: false
applicable_dimensions:
- A
- P
- I
- S
- C
failure_codes_of_interest:
- F05
- F07
- F08
- F09
- F10
- F11
- F14