Does the sentence "The foundation stone of New Delhi was laid by King George V and Queen Mary at the site of Delhi Durbar of 1911 at Kingsway Camp on 15 December 1911, during their imperial visit." provide a valid answer to the question "Who laid the foundation stone of New Delhi?"

A: yes

Does the sentence "Purchases of Italian bonds by the central bank, for example, were intended to dampen international speculation and strengthen portfolios in the private sector and also the central bank." provide a valid answer to the question "Why were italian bonds purchased by the ECB?"

A: yes

Does the sentence "Genes can acquire mutations in their sequence, leading to different variants, known as alleles, in the population." provide a valid answer to the question "What does "having a gene" or a "good gene" typically refer to?"

A: no

Does the sentence "The Olympic men's tournament is played at Under-23 level." provide a valid answer to the question "What is the age limit on the Olympic men's tournament?"

A:
yes