Determine if the sentence is true based on the text below.
Sirhan Sirhan killed Kennedy.

Sirhan Sirhan, a Jordanian immigrant, was convicted of murdering Kennedy and is serving a life term at Soledad Prison.
OPTIONS:
- yes
- no
yes
More than 1,500 people died when the Titanic sank in 1912.
OPTIONS:
- yes
- no
Question: The Titanic sank in 1912.
yes
Samantha Orobator was arrested at Wattay Airport in Laos in August last year after she was allegedly caught with 680g of heroin. In Laos, smuggling more than 500g carries a mandatory death sentence. Reprieve lawyer Anna Morris flew into the country today fearing the trial would start before they were allowed to meet on Tuesday. According to the charity, Orobator was able to make contact with their office in London today and said she had been told the trial would start tomorrow morning. Reprieve said the Laotian authorities brought the trial forward in an apparent attempt to stop lawyers from intervening. Up until now the 20-year-old from south London has had no legal representation.
Is this true: Samantha Orobator is a heroin addicted.
OPTIONS:
- yes
- no

A: no
Question:
AT&T Corp. says it will stop selling traditional local and long-distance residential service in seven states, blaming its move on a court decision that it says will result in higher prices for its use of regional networks.
Is this true?
AT&T blames a court decision that will cause higher prices.
OPTIONS:
- yes
- no

Answer:
yes
Problem: Organic fertilizers like vermi compost are used for increasing the quality, fertility and mineral content of the soil.

Based on that paragraph can we say the following?
Organic fertilizers are used as soil enhancers.

OPTIONS:
- yes
- no
****
Answer: yes
Problem: The ship, owned by Mitsui O.S.K. Lines and flagged in the Cayman Islands, came under attack at around 4 p.m. Somali time (UTC+3) as gunfire came from two small priate boats. The vessel, with a crew of eighteen from the Philippines, suffered light damage to its front and windows were broken. The Jasmine Ace was en-route from Sharjah, United Arab Emirates to Mombasa, Kenya. The 126.75m car carrier had loaded with 377 used cars in Sharjah on March 17.

Based on that paragraph can we say the following?
Mitsui O.S.K is the owner of the Cayman Islands.

OPTIONS:
- yes
- no
****
Answer:
no