Question: Does L-phenylalanine or arachidonic acid have less pKa?
Choices: arachidonic acid
L-alanine
sucrose
L-Leucine
palmitic acid
thiamine ion
stearic acid
cis-oleic acid
L-phenylalanine
capric acid
SPARQL: SELECT ?e WHERE { { ?e <pred:name> "L-phenylalanine" .  } UNION { ?e <pred:name> "arachidonic acid" .  } ?e <pKa> ?pv . ?pv <pred:value> ?v .  } ORDER BY ?v LIMIT 1
Program:
function: Find
inputs: L-phenylalanine
function: Find
inputs: arachidonic acid
function: SelectBetween
dependencies: 0
1
inputs: pKa
less
Answer: arachidonic acid