Yuriko: Our city's campaign to persuade parents to have their children vaccinated ought to be imitated by your city. ββ βββ ββ ββββββ βββββ βββ βββββββββ ββ βββββββββββ βββββββββββ βββ βββββββββ ββββββββββββ ββ βββ ββββ ββββ βββββββββ ββ ββ ββββββββ
ββββββ βββ βββ βββββ ββββ ββ ββββ ββββββββ ββββββββ ββ βββ βββββ β ββββββ βββββ ββββ βββββββββββ βββ ββββββββ βββββ βββββ ββββ ββββββ ββββ ββββββββββββ ββββββ βββββββ βββββββ βββ ββββββ βββ βββββββββββ ββββββββ ββββββ βββ ββββββ
Susan implicitly concludes that Yurikoβs argument does not support the conclusion that her cityβs campaign to encourage child vaccination should be imitated by Susanβs city. Susan points out that the increase in vaccination in Yurikoβs city mostly preceded the start of the campaign, and more directly followed the opening of free health clinics. This implies that the clinics really caused the increase.
Susan counters Yurikoβs support for the campaign by introducing additional evidence to undermine Yurikoβs assumptions about cause and effect. With evidence about the timing of the rise in vaccination relative to the start of the campaign and the clinics opening, Susan points out a more plausible alternative cause for the rise in vaccination.
In responding to Yuriko, Susan ββββ βββββ βββ ββ βββ ββββββββββ
She denies Yuriko's ββββββββββ ββββ βββββββ ββββ βββββ ββ ββββββββ βββ βββββββββββ ββββ βββ βββββββββ
She cites facts ββββ ββββ ββ ββββββ βββ βββββ ββ βββ ββββββββ ββββ βββββ ββββββ ββββββββ βββ βββββββββββββββ
She introduces evidence ββ ββββ ββββ βββ ββββββββ ββββββ βββββββββ ββ ββββ βββββββββ βββ β βββββ ββββββ ββ βββββ
She advances the βββββ ββββ β ββββββββ ββββ ββ ββββββ ββββββββββ ββ βββ βββββββββ βββββββ ββββ βββββββ βββββββ ββββββ ββ ββββ βββββ ββββββββ βββββββββββ
She presents evidence ββ βββββββ ββββ βββββββββββ βββββββββ βββ βββββββ ββββββββββββ