Give you a statement and table with its title in Markdown format, please determine whether the statement is supported or refuted by, or is unrelated to the table. It'a binary classification problem, you should choose the answer between supported and refuted. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| city | country | iata | icao | airport |
| ampara | sri lanka | goy | vccg | ampara airport |
| anuradhapura | sri lanka | acj | vcca | anuradhapura airport |
| batticaloa | sri lanka | btc | vccb | batticaloa airport |
| colombo | sri lanka | rml | vccc | ratmalana airport |
| hambantota | sri lanka | hri | vcri | mattala rajapaksa international airport |
| jaffna | sri lanka | jaf | vccj | jaffna airport |
| killinochchi | sri lanka | tba | tba | iranamadu airport |
| malã | maldives | mle | vrmm | ibrahim nasir international airport |
| trincomalee | sri lanka | trr | vcct | china bay airport |
| vavuniya | sri lanka | tba | vccv | vavuniya airport |
| hambantota | sri lanka | wrz | vccw | weerawila airport |
| koggala | sri lanka | kct | vcck | koggala airport |
Title:
helitours
Statement:
all of the airports have an international civil aviation organization code except for china bay airport airport which is yet to be announced
Answer:
refuted